Table 6. Shipment Characteristics by Two-Digit Commodity and Mode of Transportation for State of Origin: 2007

Tuesday, July 3, 2012

Estimates are based on the 2007 Commodity Flow Survey. Because of rounding, estimates may not be additive.

All Commodities⁴

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	1,166,608	100	1,338,753	100	252,819	100	553	5.3	-	4.7	-	5.1	-	9.6
Single modes	974,047	83.5	1,215,296	90.8	210,701	83.3	176	4.9	1	4.5	1.2	4.9	1.4	11.1
Truck⁵	692,717	59.4	765,518	57.2	110,160	43.6	157	5.9	1.3	4.7	2	3.8	2.1	11.1
For-hire truck	394,737	33.8	335,829	25.1	85,250	33.7	358	7.6	1.5	6.7	1.8	4.9	1.8	18.9
Private truck	297,980	25.5	429,689	32.1	24,910	9.9	58	6.8	1.1	8	2.2	6.6	0.9	6.2
Rail	75,871	6.5	153,046	11.4	70,343	27.8	724	12.9	0.8	19.7	1.8	12.3	2.4	7.7
Water	31,287	2.7	60,170	4.5	11,141	4.4	S	22.1	0.6	26.7	1.2	33	1.5	S
Shallow draft	24,402	2.1	49,349	3.7	1,841	0.7	S	28.7	0.6	32.9	1.3	49.4	0.3	S
Deep draft	6,886	0.6	10,821	0.8	9,300	3.7	2,237	20.5	0.1	22.8	0.2	33.4	1.3	30.7
Air (incl truck and air)	22,015	1.9	220	-	323	0.1	1,223	34.1	0.7	40.3	-	45.2	0.1	3.4
Pipeline⁶	152,157	13	236,342	17.7	S	S	S	10.2	1.3	9.7	1.8	S	S	S
Multiple modes	155,352	13.3	87,550	6.5	39,329	15.6	969	4.6	0.5	15.8	0.9	11.1	1.4	5.4
Parcel, U.S.P.S. or courier	104,632	9	2,453	0.2	1,843	0.7	970	6.6	0.7	7.1	-	11.8	0.1	5.5
Truck and rail	14,494	1.2	17,263	1.3	13,775	5.4	558	7.3	0.1	11	0.1	9.3	0.7	30.1
Truck and water	7,466	0.6	17,923	1.3	4,259	1.7	2,342	24.7	0.1	29.7	0.4	25	0.3	22.1
Rail and water	7,448	0.6	15,217	1.1	9,546	3.8	1,655	13.5	0.1	32	0.3	33.5	1.2	28.2
Other multiple modes	21,312	1.8	34,694	2.6	9,906	3.9	397	22.7	0.4	20.8	0.5	32.4	1.2	46.3
Other and unknown modes	37,209	3.2	35,907	2.7	2,790	1.1	76	49.5	1.2	22.5	0.5	24.6	0.3	27.5

SCTG¹ 1, Live animals and live fish

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	150	100	68	100	S	S	S	22.7	-	27.7	-	S	S	S
Single modes	142	94.4	64	94.1	S	S	S	22.2	3.6	27.5	3.7	S	S	S
Truck⁵	142	94.4	64	94.1	S	S	S	22.2	3.6	27.5	3.7	S	S	S
For-hire truck	S	S	S	S	20	82	723	S	S	S	S	11.1	12.7	24.4
Private truck	S	S	S	S	S	S	84	S	S	S	S	S	S	39.1
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 2, Cereal grains

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	7,354	100	42,578	100	4,679	100	91	29.2	-	30	-	45.1	-	21.6
Single modes	6,708	91.2	38,291	89.9	3,051	65.2	88	29	3.9	30.8	4.7	32.8	10.9	21.9
Truck⁵	3,007	40.9	19,743	46.4	1,151	24.6	82	23.5	15.7	23.3	14.5	28.5	18.3	21.1
For-hire truck	1,875	25.5	10,698	25.1	708	15.1	87	30	11.2	28.4	11.2	31.3	11.9	23.7
Private truck	1,132	15.4	9,045	21.2	443	9.5	74	27.5	12.9	38.7	12.7	33.5	13.5	27.4
Rail	S	S	S	S	1,840	39.3	629	S	S	S	S	22.9	11.8	24
Water	S	S	S	S	S	S	18	S	S	S	S	S	S	12.9
Shallow draft	S	S	S	S	S	S	18	S	S	S	S	S	S	12.9
Multiple modes	S	S	S	S	S	S	1,057	S	S	S	S	S	S	46.5
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Rail and water	S	S	S	S	S	S	358	S	S	S	S	S	S	-
Other multiple modes	425	5.8	1,579	3.7	660	14.1	426	38.6	16.7	30.2	15.7	35.3	13.4	6.6
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 3, Other agricultural products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	5,945	100	6,328	100	2,276	100	S	12.9	-	16.6	-	30.1	-	S
Single modes	5,734	96.5	6,123	96.8	2,177	95.6	S	13.4	2	17.2	1.9	30.9	2.6	S
Truck⁵	5,649	95	6,022	95.2	2,103	92.4	S	14.1	2.6	17.5	2.2	32.7	6.1	S
For-hire truck	2,251	37.9	2,559	40.4	1,897	83.3	916	28.1	7.3	33	9	36.7	8.4	13
Private truck	3,398	57.2	3,463	54.7	205	9	29	16.4	7.9	24.5	8.8	21.6	7.2	23.2
Rail	85	1.4	S	S	S	S	506	49.4	2.8	S	S	S	S	22.7
Multiple modes	70	1.2	S	S	S	S	S	47.8	1.4	S	S	S	S	S
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck and rail	63	1.1	57	0.9	S	S	852	45.5	2.7	46	1.2	S	S	27.3
Other and unknown modes	140	2.4	S	S	S	S	S	44.8	2.7	S	S	S	S	S

SCTG¹ 4, Animal feed and products of animal origin, nec

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	3,648	100	11,111	100	1,908	100	131	13.7	-	18	-	13.2	-	12.4
Single modes	3,456	94.7	10,880	97.9	1,744	91.4	123	14.9	3.3	18.2	0.9	13.9	3	13.2
Truck⁵	3,298	90.4	10,647	95.8	1,549	81.2	121	14.7	3.5	18.3	1.7	12.9	4.3	13.5
For-hire truck	1,348	36.9	3,978	35.8	927	48.6	188	17	5.8	25.5	9.3	12.3	7.5	38.3
Private truck	1,950	53.5	6,669	60	622	32.6	98	18.4	5.6	28.1	8.8	24.1	6.1	15.5
Rail	158	4.3	233	2.1	195	10.2	884	30.8	1.8	48.1	1.2	33.1	3.7	29.4
Multiple modes	106	2.9	S	S	117	6.1	S	36.7	1.1	S	S	47.1	3	S
Parcel, U.S.P.S. or courier	4	0.1	2	-	-	-	S	30.8	0.1	19.9	-	33.4	-	S
Truck and rail	88	2.4	S	S	114	6	S	35.7	1.8	S	S	39	5	S
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	58	0.5	S	S	1,012	S	S	47.5	0.4	S	S	33.9

SCTG¹ 5, Meat, fish, seafood, and their preparations

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	23,495	100	8,057	100	3,411	100	125	9.8	-	9.8	-	12	-	13.4
Single modes	23,279	99.1	7,977	99	3,382	99.1	120	9.7	0.4	9.8	0.4	12	0.3	13.9
Truck⁵	23,179	98.7	7,958	98.8	3,379	99.1	120	9.8	0.5	9.8	0.4	12	0.3	14
For-hire truck	13,518	57.5	4,140	51.4	2,850	83.5	647	13.6	4	12.6	4.4	13.6	3	7.3
Private truck	9,660	41.1	3,818	47.4	530	15.5	76	11.8	4.1	15.6	4.6	20.6	3.1	14.7
Rail	100	0.4	S	S	S	S	S	17.7	2.3	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	S	S	S	S	S	S	309	S	S	S	S	S	S	42.5
Parcel, U.S.P.S. or courier	1	-	S	S	S	S	450	49.5	-	S	S	S	S	30.8
Truck and rail	S	S	S	S	15	0.4	S	S	S	S	S	48.9	0.9	S
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 6, Grains, alcohol, and tobacco products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	5,924	100	6,147	100	2,026	100	166	7.4	-	12.8	-	24.4	-	22.1
Single modes	5,631	95.1	5,723	93.1	1,804	89.1	75	9	3.4	13.6	2.8	27.1	5.3	43.9
Truck⁵	5,520	93.2	5,475	89.1	1,487	73.4	74	8.8	3.3	13.3	2.8	19.2	6.1	42.3
For-hire truck	1,981	33.4	2,683	43.6	1,210	59.7	295	15.3	4.2	24.3	5.8	24.3	5	42.4
Private truck	3,539	59.7	2,792	45.4	277	13.7	45	9.8	4.3	10.6	6.7	13.1	4.6	21.3
Rail	105	1.8	240	3.9	S	S	947	43.2	1.2	48.2	2.3	S	S	26.3
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Deep draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	S	S	163	2.7	179	8.8	1,128	S	S	41.9	2.1	39.4	4.6	17.6
Parcel, U.S.P.S. or courier	S	S	4	0.1	S	S	1,127	S	S	45.7	0.1	S	S	11.9
Truck and rail	60	1	127	2.1	172	8.5	1,728	29.8	0.8	42.5	3.5	30.7	7.2	10.5
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	82	1.4	S	S	42	2.1	S	37	0.4	S	S	41.9	0.9	S

SCTG¹ 7, Other prepared foodstuffs and fats and oils

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	29,241	100	29,303	100	8,092	100	146	10	-	9.2	-	8.7	-	13.4
Single modes	28,425	97.2	28,599	97.6	7,495	92.6	83	10.4	0.7	9.5	0.8	8.5	1.6	14
Truck⁵	28,250	96.6	28,311	96.6	7,221	89.2	83	10.4	0.7	9.4	0.8	9.7	2.7	13.9
For-hire truck	12,318	42.1	11,437	39	5,737	70.9	553	18.9	4	13.1	3.8	11.4	3.9	13.5
Private truck	15,932	54.5	16,874	57.6	1,484	18.3	53	7.9	3.8	13.3	3.9	13	2.1	12.2
Rail	174	0.6	288	1	S	S	844	36.1	0.4	46.7	0.5	S	S	26.8
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Deep draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	748	2.6	604	2.1	560	6.9	614	24.8	0.7	36.6	0.8	30.8	1.6	14
Parcel, U.S.P.S. or courier	255	0.9	36	0.1	S	S	610	33.1	0.4	46.4	0.1	S	S	16
Truck and rail	376	1.3	360	1.2	390	4.8	1,307	20.2	0.3	27.2	0.3	17.2	0.9	8.1
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 8, Alcoholic beverages

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	11,382	100	8,857	100	1,871	100	49	16.5	-	20.6	-	32.5	-	12.1
Single modes	11,287	99.2	8,812	99.5	1,831	97.9	48	16.6	0.5	20.7	0.3	33	1.5	11.9
Truck⁵	11,287	99.2	8,812	99.5	1,831	97.9	48	16.6	0.5	20.7	0.3	33	1.5	11.9
For-hire truck	2,799	24.6	3,554	40.1	1,438	76.8	431	28.9	7.9	29.2	12.5	25.7	15.4	10.9
Private truck	8,487	74.6	5,258	59.4	393	21	39	14.4	6.8	20.7	11.1	34.4	18.8	11.3
Multiple modes	51	0.4	S	S	S	S	S	42.4	0.9	S	S	S	S	S
Parcel, U.S.P.S. or courier	S	S	S	S	-	-	S	S	S	S	S	47.2	0.1	S
Truck and rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 9, Tobacco products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	S	S	75	100	14	100	215	S	S	38.9	-	49.1	-	14.7
Single modes	S	S	68	90.4	12	85.7	151	S	S	38.3	5.3	49.9	8	16.4
Truck⁵	S	S	68	90.3	12	85.6	150	S	S	38.3	5.3	49.9	8	16.4
For-hire truck	S	S	8	10.2	S	S	1,023	S	S	47	3.1	S	S	14.3
Private truck	1,870	72.6	60	80.1	S	S	118	48.9	9.1	35.9	7.2	S	S	24.9
Air (incl truck and air)	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 10, Calcareous monumental or building stone

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	672	100	1,263	100	S	S	219	43.6	-	26.4	-	S	S	33.6
Single modes	669	99.6	1,252	99.1	S	S	185	43.7	0.4	26.5	0.5	S	S	35.9
Truck⁵	669	99.6	1,252	99.1	S	S	185	43.7	0.4	26.5	0.5	S	S	35.9
For-hire truck	S	S	496	39.3	S	S	527	S	S	29.4	17.8	S	S	26.5
Private truck	S	S	756	59.8	73	26.8	98	S	S	40.6	13.2	32.9	19.4	26.3
Multiple modes	S	S	S	S	S	S	946	S	S	S	S	S	S	0.7
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	946	S	S	S	S	S	S	0.7
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 11, Natural sands

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	614	100	59,104	100	3,875	100	42	24.1	-	26	-	25.9	-	24.3
Single modes	573	93.3	53,645	90.8	2,935	75.7	42	25.6	2.9	27.3	3.7	28.8	6.9	21.5
Truck⁵	520	84.7	50,162	84.9	2,242	57.9	40	25.3	3.1	26.2	3.7	23.3	6.9	22
For-hire truck	300	48.8	22,600	38.2	1,313	33.9	S	36.9	8	43.1	8	29.3	8	S
Private truck	220	35.9	27,562	46.6	929	24	28	36.4	7	37.2	7.9	40.3	4.3	16
Rail	53	8.6	S	S	693	17.9	S	26.5	5.4	S	S	35	8.7	S
Multiple modes	26	4.2	3,498	5.9	892	23	253	23.6	2	47.1	2.1	42.4	7.7	49.1
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck and rail	12	1.9	255	0.4	119	3.1	S	29.2	2.5	38.2	1.8	25.7	9.1	S
Truck and water	14	2.3	3,243	5.5	S	S	238	18.5	7	17.5	6	S	S	0.9
Other and unknown modes	S	S	S	S	S	S	19	S	S	S	S	S	S	16.4

SCTG¹ 12, Gravel and crushed stone

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	1,319	100	166,335	100	12,677	100	41	24.6	-	16.9	-	28	-	16.6
Single modes	1,257	95.3	155,708	93.6	11,982	94.5	41	25.8	2.4	18.4	3.1	30.2	3.3	16.2
Truck⁵	1,147	86.9	126,679	76.2	5,153	40.6	37	28.1	2.8	17.1	4.1	15.4	10.5	17.3
For-hire truck	769	58.3	74,921	45	3,154	24.9	39	43.1	9.1	30.6	7.6	29	5.6	30.8
Private truck	378	28.7	51,758	31.1	1,999	15.8	34	22.9	8.6	29.3	7.8	26.9	9.3	28.2
Rail	110	8.4	29,029	17.5	6,830	53.9	206	30.9	4.3	35.5	5.8	38.3	8.8	18.4
Multiple modes	32	2.5	3,184	1.9	556	4.4	S	34.3	1.6	34.2	1	34.8	4.4	S
Truck and rail	12	0.9	1,363	0.8	S	S	S	32.9	0.9	36	1	S	S	S
Truck and water	20	1.5	1,820	1.1	431	3.4	237	16.7	2.1	16	1.2	18.3	9.6	3.5
Other and unknown modes	30	2.3	7,443	4.5	139	1.1	18	29.7	3	28.7	4.3	49	3.3	12.7

SCTG¹ 13, Nonmetallic minerals nec

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	890	100	13,208	100	1,966	100	228	24.6	-	38	-	46.2	-	18.2
Single modes	763	85.7	13,094	99.1	1,862	94.7	196	29.3	7.3	38.2	0.6	45.1	1.8	21.3
Truck⁵	715	80.3	7,980	60.4	S	S	185	30.2	7.3	33.4	10.5	S	S	23
For-hire truck	530	59.5	4,984	37.7	S	S	274	35.5	10.4	50	12.6	S	S	39.2
Private truck	185	20.8	2,996	22.7	288	14.6	66	32.2	7.9	31.5	10.9	46.4	5	25
Rail	44	4.9	796	6	559	28.4	721	31	3	19.9	5.6	31.8	9.1	20
Air (incl truck and air)	-	-	-	-	S	S	S	17.3	0.1	46.2	-	S	S	S
Pipeline⁶	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	S	S	S	S	S	S	555	S	S	S	S	S	S	30.2
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	539	S	S	S	S	S	S	44.4
Truck and rail	10	1.1	S	S	S	S	823	36.2	1.7	S	S	S	S	24.7
Truck and water	25	2.9	13	0.1	S	S	570	23	9.5	18.9	1.3	S	S	45.3
Other multiple modes	5	0.6	2	-	S	S	S	8.2	3.1	4.9	0.3	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 14, Metallic ores and concentrates

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	646	100	502	100	242	100	526	36.6	-	30.4	-	29.3	-	23
Single modes	618	95.6	486	96.8	232	95.8	S	36.5	5.4	28.3	2.7	27.1	3.6	S
Truck⁵	460	71.1	244	48.7	80	32.9	S	29.4	9.2	26.1	9.8	32.6	13.8	S
For-hire truck	376	58.2	75	14.9	53	21.7	692	34.9	10.3	33	13	41.8	14.9	26.7
Private truck	84	13	170	33.8	27	11.2	S	38.4	7.1	26.3	2.4	28.8	1.9	S
Rail	S	S	241	48.1	153	62.9	627	S	S	25	6.4	23.7	10.8	29.6
Multiple modes	S	S	S	S	S	S	1,030	S	S	S	S	S	S	26.5
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	1,033	S	S	S	S	S	S	42.8
Truck and rail	-	-	16	3.1	10	4.1	628	7.5	0.6	6.7	4.7	3.6	6.9	4.1
Other and unknown modes	S	S	S	S	S	S	552	S	S	S	S	S	S	48.3

SCTG¹ 15, Nonagglomerated bituminous coal

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	1,108	100	61,709	100	720	100	41	36.3	-	44.4	-	45	-	39.2
Single modes	906	81.8	S	S	S	S	41	47	14.1	S	S	S	S	50
Truck⁵	467	42.2	S	S	S	S	43	35	18.5	S	S	S	S	49.5
Private truck	467	42.2	S	S	S	S	43	35	18.5	S	S	S	S	49.5
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	12	S	S	S	S	S	S	-

SCTG¹ 17, Gasoline and aviation turbine fuel

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	133,686	100	193,568	100	20,126	100	43	6.2	-	6.3	-	13.4	-	12.2
Single modes	131,719	98.5	190,657	98.5	19,466	96.7	44	5.9	0.5	6	0.6	13.4	1.3	12.1
Truck⁵	55,203	41.3	76,930	39.7	3,640	18.1	43	12.4	3.9	13.5	4.1	25.4	4.9	12.5
For-hire truck	24,519	18.3	33,791	17.5	1,314	6.5	41	22.2	4.1	22.6	4	28.6	2.8	16.2
Private truck	30,685	23	43,139	22.3	2,326	11.6	44	11.6	2.2	12.2	2.1	28.3	3.3	15.8
Rail	S	S	S	S	S	S	229	S	S	S	S	S	S	3.7
Water	6,404	4.8	9,448	4.9	3,698	18.4	556	35.9	3.8	30.8	3.8	42.5	13.6	31.4
Shallow draft	S	S	5,817	3	S	S	S	S	S	46.9	5.9	S	S	S
Deep draft	2,299	1.7	3,631	1.9	3,216	16	884	23	1.8	25	2.1	26.6	19	5.1
Pipeline⁶	69,702	52.1	103,829	53.6	S	S	S	10.3	5.1	10.1	5.2	S	S	S
Multiple modes	1,938	1.4	2,892	1.5	659	3.3	310	31.8	0.6	42.6	0.8	45.6	1.9	17
Truck and rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck and water	1,594	1.2	S	S	S	S	234	36.5	1	S	S	S	S	21.6
Other multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	25	S	S	S	S	S	S	38.8

SCTG¹ 18, Fuel oils

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	88,097	100	158,407	100	12,374	100	54	7.9	-	8.9	-	19.6	-	21.5
Single modes	79,806	90.6	139,876	88.3	9,776	79	54	8.9	2.7	9.6	3	26.5	8.1	23.1
Truck⁵	32,767	37.2	50,787	32.1	4,069	32.9	56	13.9	5	16	4.6	26.9	6.2	23.4
For-hire truck	10,477	11.9	15,350	9.7	2,423	19.6	166	28.9	3.7	30.4	3.2	42.7	5.3	30.9
Private truck	22,290	25.3	35,437	22.4	1,646	13.3	37	21.9	4.7	23.6	4.4	22.6	5.5	31.4
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Water	12,790	14.5	25,114	15.9	S	S	S	41.7	5.3	42.1	5.8	S	S	S
Shallow draft	12,043	13.7	23,911	15.1	237	1.9	S	42.8	5.7	42.8	6.2	37.4	0.9	S
Deep draft	747	0.8	1,203	0.8	S	S	676	35.9	1.5	38	1.2	S	S	32.9
Pipeline⁶	34,136	38.7	63,651	40.2	S	S	S	16.3	4.9	16.9	5.2	S	S	S
Multiple modes	8,217	9.3	18,389	11.6	2,597	21	213	28.4	2.7	28.2	3	23.8	8.8	15.8
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck and water	3,359	3.8	7,726	4.9	982	7.9	86	39.9	2.1	35.7	2.4	44.6	4.7	31.5
Rail and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	4,841	5.5	10,627	6.7	1,608	13	S	39.6	2.8	39.2	3	34.7	9.9	S
Other and unknown modes	S	S	S	S	S	S	11	S	S	S	S	S	S	21.6

SCTG¹ 19, Coal and petroleum products, nec

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	79,522	100	114,988	100	33,012	100	98	8.9	-	10.1	-	18	-	18.7
Single modes	69,884	87.9	95,210	82.8	25,128	76.1	90	9.9	2.4	10.7	2.2	12.9	5.5	20
Truck⁵	27,717	34.9	28,438	24.7	5,785	17.5	79	13.1	4.3	9.1	2.8	15.9	3.7	21.4
For-hire truck	13,511	17	13,146	11.4	4,581	13.9	194	22.8	3.8	11.5	1.5	20.7	3.1	33.7
Private truck	14,206	17.9	15,292	13.3	1,204	3.6	56	14	2.3	16.3	2.6	27.8	2.3	25.3
Rail	11,024	13.9	16,433	14.3	12,127	36.7	1,001	10.6	2.1	13.6	1.8	10	6.8	9.6
Water	3,608	4.5	8,476	7.4	S	S	698	37.5	2.3	46.5	4.1	S	S	41.6
Shallow draft	1,687	2.1	S	S	S	S	S	34.6	2.6	S	S	S	S	S
Deep draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	1,006	S	S	S	S	S	S	27.6
Pipeline⁶	27,534	34.6	41,863	36.4	S	S	S	19.2	4.9	20.1	4.7	S	S	S
Multiple modes	9,295	11.7	16,645	14.5	7,664	23.2	697	16.4	2.5	23.6	2.6	43.3	5.4	17.3
Parcel, U.S.P.S. or courier	35	-	3	-	2	-	752	41.6	-	45.4	-	45.6	-	15.9
Truck and rail	S	S	S	S	201	0.6	S	S	S	S	S	43.7	0.7	S
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Rail and water	3,192	4	7,753	6.7	S	S	1,206	28.1	1	40.8	2	S	S	23.9
Other multiple modes	4,458	5.6	6,489	5.6	1,649	5	189	24.1	2.1	20.1	1.8	37.8	1.6	25.2
Other and unknown modes	343	0.4	S	S	S	S	S	34.5	0.1	S	S	S	S	S

SCTG¹ 20, Basic chemicals

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	102,353	100	114,080	100	48,421	100	254	16.2	-	20.8	-	16.3	-	23
Single modes	85,035	83.1	91,656	80.3	38,483	79.5	183	14.7	2.7	20.9	3.3	16.5	4.1	33.4
Truck⁵	29,185	28.5	30,302	26.6	11,270	23.3	147	12.8	2.5	21.2	2.7	29.5	3.6	36
For-hire truck	18,617	18.2	19,783	17.3	10,431	21.5	414	15.5	2.5	24.1	2.4	30.7	3.4	14
Private truck	10,569	10.3	10,519	9.2	839	1.7	49	28	2	25.8	1.3	22.7	0.5	21.8
Rail	27,866	27.2	25,082	22	26,362	54.4	1,054	18	3.1	16.9	3.3	16.2	4.4	4.2
Water	7,182	7	13,635	12	496	1	S	27.2	1.6	32.6	3.6	32	0.7	S
Shallow draft	5,448	5.3	10,365	9.1	304	0.6	S	33.6	1.8	43.9	4.3	39.8	0.5	S
Deep draft	1,733	1.7	3,270	2.9	S	S	2,097	27.6	0.6	49.1	1.1	S	S	30
Air (incl truck and air)	S	S	S	S	S	S	1,027	S	S	S	S	S	S	14.5
Pipeline⁶	20,767	20.3	22,638	19.8	S	S	S	31.2	4.9	37.2	3.7	S	S	S
Multiple modes	16,352	16	21,825	19.1	9,811	20.3	920	30	2.7	30.1	3.3	26.9	4.1	13
Parcel, U.S.P.S. or courier	152	0.1	S	S	4	-	915	44.3	0.1	S	S	35.6	-	16
Truck and rail	812	0.8	1,201	1.1	1,294	2.7	1,030	18	0.3	48.7	1.3	47.2	2.3	14.5
Truck and water	S	S	S	S	S	S	1,167	S	S	S	S	S	S	39
Rail and water	4,029	3.9	4,726	4.1	2,869	5.9	1,990	14.8	2	18.6	1.6	30.5	1.4	33.2
Other multiple modes	10,470	10.2	14,635	12.8	5,494	11.3	S	45.1	2.9	38.4	3.1	42.4	3.6	S
Other and unknown modes	966	0.9	S	S	S	S	129	49.8	0.4	S	S	S	S	43.5

SCTG¹ 21, Pharmaceutical products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	34,580	100	1,618	100	721	100	824	31	-	28.3	-	26.4	-	11.1
Single modes	18,821	54.4	1,419	87.7	601	83.4	172	42.7	6.3	28.6	2.4	29.7	6.5	29.7
Truck⁵	18,496	53.5	1,418	87.7	600	83.2	162	43.7	6.3	28.6	2.5	29.8	6.6	32.6
For-hire truck	6,626	19.2	739	45.7	539	74.7	481	29.6	6.6	26.7	6.6	32.6	10.6	20.6
Private truck	S	S	679	42	61	8.5	123	S	S	40.2	6.8	30.8	4.6	24.6
Air (incl truck and air)	S	S	S	S	S	S	919	S	S	S	S	S	S	14.8
Multiple modes	15,589	45.1	175	10.8	98	13.6	947	40.1	6.1	27.7	2.5	32.6	6.5	7.2
Parcel, U.S.P.S. or courier	15,570	45	173	10.7	96	13.3	947	40.1	6.1	27.7	2.5	32	6.4	7.2
Truck and rail	19	0.1	S	S	S	S	S	47.7	0.1	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 22, Fertilizers

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	1,923	100	6,291	100	2,121	100	279	24.2	-	32.3	-	21.3	-	30.1
Single modes	1,814	94.3	5,791	92	1,901	89.6	170	23.8	1.4	31.4	1.8	20.7	2	47.8
Truck⁵	1,547	80.5	4,597	73.1	976	46	S	29.3	9.8	35.5	9.8	31	11	S
For-hire truck	577	30	1,765	28.1	761	35.9	504	30.9	9	34.3	9.7	34.6	11	16.5
Private truck	970	50.5	2,832	45	216	10.2	56	33.5	9.5	39.8	9.5	44.4	7.6	49.1
Rail	238	12.4	1,104	17.5	822	38.8	739	32.6	9.8	25.4	10	25.5	9.5	21.1
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Shallow draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	79	4.1	413	6.6	218	10.3	1,518	27.5	1.2	47.8	1.4	36.6	1.9	15.7
Parcel, U.S.P.S. or courier	S	S	-	-	-	-	1,609	S	S	47.6	-	49.3	-	4.2
Truck and rail	72	3.7	406	6.5	214	10.1	565	30.4	1.3	49	1.4	37.5	1.9	33.5
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 23, Chemical products and preparations, nec

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	32,323	100	10,187	100	5,248	100	312	14.4	-	13.2	-	10.9	-	19.7
Single modes	24,328	75.3	8,406	82.5	4,099	78.1	196	14.7	4	11.9	3.7	12.9	3.7	38.5
Truck⁵	22,763	70.4	7,463	73.3	3,048	58.1	182	14.3	4	11	4.5	11.4	4.8	40.5
For-hire truck	15,997	49.5	4,602	45.2	2,764	52.7	567	15.3	3.7	12.1	5.4	11.3	4.8	14.2
Private truck	6,766	20.9	2,861	28.1	284	5.4	59	16.6	2.1	18.2	2.4	27	1	14.1
Rail	1,317	4.1	805	7.9	922	17.6	1,244	36.8	1.4	35.2	2.3	33.3	4.2	10.7
Water	6	-	5	0.1	-	-	10	43	0.1	42.3	0.2	0.6	-	46.9
Shallow draft	6	-	5	0.1	-	-	10	43	0.1	42.3	0.2	0.6	-	46.9
Air (incl truck and air)	S	S	S	S	S	S	2,071	S	S	S	S	S	S	21.4
Pipeline⁶	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	6,758	20.9	1,517	14.9	932	17.8	490	24.1	3.9	41.7	4	26	4	15.5
Parcel, U.S.P.S. or courier	5,336	16.5	210	2.1	97	1.8	488	24.9	3.5	32.3	0.4	44	0.6	15.4
Truck and rail	649	2	475	4.7	509	9.7	1,084	27	0.7	32.2	1.7	25.7	2.4	14.9
Truck and water	S	S	9	0.1	S	S	6,700	S	S	46.5	0.1	S	S	41.2
Other multiple modes	734	2.3	S	S	S	S	S	44.2	7.9	S	S	S	S	S
Other and unknown modes	1,237	3.8	264	2.6	217	4.1	S	21.8	1.3	27.1	1.1	29.6	1.7	S

SCTG¹ 24, Plastics and rubber

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	70,224	100	45,236	100	29,517	100	299	11.9	-	14.5	-	15.8	-	17.7
Single modes	60,626	86.3	38,879	85.9	22,600	76.6	220	13.5	2.6	16.7	3.3	19.3	4.4	23
Truck⁵	32,924	46.9	14,690	32.5	7,344	24.9	207	7.6	2.2	6.7	2.8	7	2.8	24.8
For-hire truck	22,811	32.5	11,127	24.6	7,027	23.8	696	4.4	2.6	5.6	2.3	7	2.8	9.2
Private truck	10,114	14.4	3,563	7.9	317	1.1	61	20.5	1.9	18.5	1.4	20.9	0.2	8.1
Rail	27,506	39.2	24,127	53.3	15,215	51.5	636	21.8	4.4	23.6	5.1	27.3	5.6	12.2
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Shallow draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	1,303	S	S	S	S	S	S	11.5
Multiple modes	8,710	12.4	5,895	13	6,844	23.2	576	14.9	2.8	17	3.5	17.2	4.3	11
Parcel, U.S.P.S. or courier	2,318	3.3	106	0.2	49	0.2	565	24.8	1	29.3	0.1	26.9	-	11.3
Truck and rail	5,990	8.5	5,497	12.2	6,360	21.5	1,286	17.3	2.4	18.6	3.5	18.9	4.4	7
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	S	S	S	S	S	S	86	S	S	S	S	S	S	26.2
Other and unknown modes	888	1.3	462	1	73	0.2	S	28.5	0.4	47.4	0.5	37	0.1	S

SCTG¹ 25, Logs and other wood in the rough

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Single modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck⁵	S	S	S	S	S	S	S	S	S	S	S	S	S	S
For-hire truck	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Private truck	S	S	S	S	S	S	191	S	S	S	S	S	S	33.9

SCTG¹ 26, Wood products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	9,852	100	18,711	100	3,941	100	238	10.1	-	16.4	-	22.5	-	14.6
Single modes	9,277	94.2	17,575	93.9	3,398	86.2	128	9.6	0.8	15.9	1.1	21.1	2	14.5
Truck⁵	9,151	92.9	17,223	92	2,976	75.5	125	9.6	1	15.9	1.2	21.7	2.6	15.2
For-hire truck	3,742	38	7,020	37.5	2,035	51.6	421	14.2	4.4	14.5	4.5	26.5	2.6	13
Private truck	5,409	54.9	10,203	54.5	941	23.9	60	14.2	4.3	21.5	4.3	17.6	3.9	17.3
Rail	125	1.3	352	1.9	422	10.7	1,201	23.7	0.3	26.7	0.4	18.5	1.2	14.2
Air (incl truck and air)	S	S	S	S	S	S	1,171	S	S	S	S	S	S	27.1
Multiple modes	248	2.5	336	1.8	312	7.9	854	29	0.6	40.2	0.5	23.8	1.5	10.9
Parcel, U.S.P.S. or courier	154	1.6	10	0.1	8	0.2	854	36	0.5	41.9	-	34	0.1	11.3
Truck and rail	91	0.9	324	1.7	287	7.3	751	45.7	0.4	40.7	0.5	25.3	1.6	45.6
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	327	3.3	801	4.3	S	S	101	23	0.5	27.5	0.8	S	S	21.5

SCTG¹ 27, Pulp, newsprint, paper, and paperboard

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	4,084	100	4,296	100	2,686	100	204	13.5	-	15.6	-	24.3	-	23.3
Single modes	3,874	94.9	4,029	93.8	2,404	89.5	122	14.1	1.8	15.8	2.4	22.9	3.5	40.3
Truck⁵	3,079	75.4	2,863	66.7	1,331	49.6	111	13.9	6.1	14.4	7.7	18.9	10.9	38.4
For-hire truck	1,978	48.4	1,916	44.6	1,229	45.8	282	14.3	4.3	15.1	4.4	19.2	9.7	43.5
Private truck	1,101	27	947	22	102	3.8	38	18	4.9	19.1	6.2	33.1	1.9	17.5
Rail	795	19.5	1,166	27.2	1,073	39.9	973	19.3	6.1	17.1	5.7	18.2	5.2	17.8
Air (incl truck and air)	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	167	4.1	S	S	S	S	560	35.1	1.4	S	S	S	S	23.4
Parcel, U.S.P.S. or courier	72	1.8	12	0.3	3	0.1	548	41.9	0.5	48.4	0.1	37.6	0.1	25
Truck and rail	94	2.3	190	4.4	263	9.8	1,329	30.2	4.8	28.1	5.9	40.9	8	13.3
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	43	1.1	63	1.5	S	S	169	33.2	0.6	34.4	0.8	S	S	33.3

SCTG¹ 28, Paper or paperboard articles

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	5,867	100	4,342	100	1,083	100	272	14.6	-	18.8	-	24.6	-	18.9
Single modes	5,419	92.4	4,227	97.4	1,004	92.6	130	15.2	1.9	19.1	1	23.3	1.9	8.6
Truck⁵	5,418	92.4	4,226	97.3	1,004	92.6	129	15.2	1.9	19.1	1	23.3	1.9	8.7
For-hire truck	3,016	51.4	2,173	50	796	73.5	246	17.7	6.4	20	7.3	27.6	7.9	17.3
Private truck	2,402	40.9	2,053	47.3	208	19.2	74	20.1	6	26.9	7.4	29.3	7.6	17
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	872	S	S	S	S	S	S	15.8
Multiple modes	390	6.7	80	1.8	S	S	584	19.7	1.7	28.9	0.8	S	S	15.4
Parcel, U.S.P.S. or courier	319	5.4	47	1.1	18	1.7	582	22.1	1.8	32.9	0.9	28.1	1.5	15.7
Truck and rail	S	S	33	0.7	S	S	1,633	S	S	46.4	1	S	S	27.2
Other and unknown modes	58	1	35	0.8	S	S	159	44.9	0.5	49.2	0.5	S	S	45.1

SCTG¹ 29, Printed products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	9,773	100	1,541	100	802	100	686	10.2	-	14.3	-	21.8	-	22.4
Single modes	5,738	58.7	1,252	81.3	592	73.8	S	11	5.6	16.2	5.3	24.8	5.8	S
Truck⁵	5,530	56.6	1,246	80.9	584	72.9	S	11.6	6	16.2	5.4	24.7	5.9	S
For-hire truck	3,254	33.3	745	48.4	542	67.5	S	12.4	5.3	15.2	7.2	24.2	5.9	S
Private truck	2,276	23.3	501	32.5	43	5.3	59	24	3.7	39.5	6.1	46.7	2.4	15.7
Air (incl truck and air)	S	S	6	0.4	S	S	1,211	S	S	45.9	0.2	S	S	7
Multiple modes	3,768	38.6	214	13.9	188	23.4	1,155	20.3	5.4	22.8	3.7	24.4	3.7	11.4
Parcel, U.S.P.S. or courier	3,736	38.2	210	13.6	186	23.2	1,155	20.7	5.5	23.4	3.7	24.7	3.8	11.4
Truck and rail	12	0.1	S	S	S	S	1,366	36.9	0.3	S	S	S	S	37.5
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	267	2.7	75	4.9	S	S	329	36.4	0.9	42.5	2.2	S	S	26.5

SCTG¹ 30, Textiles, leather, and articles of textiles or leather

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	13,292	100	2,029	100	750	100	934	7.6	-	17.5	-	15.1	-	3.1
Single modes	8,694	65.4	1,485	73.2	473	63.1	618	11.8	5.4	16.3	6.8	14.3	6	9.6
Truck⁵	7,629	57.4	1,445	71.3	419	55.8	551	13.5	6.2	17	6.7	12.7	5.4	13.8
For-hire truck	5,199	39.1	812	40	380	50.7	930	15.9	4.8	26.8	6.8	14	4.9	9.7
Private truck	2,430	18.3	633	31.2	39	5.1	62	18.1	3	22.1	5.7	23.7	1.7	41
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Shallow draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Deep draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	1,174	S	S	S	S	S	S	39.2
Multiple modes	4,280	32.2	221	10.9	272	36.3	1,012	18.6	5.1	21.5	3.7	30.6	6	2.8
Parcel, U.S.P.S. or courier	4,239	31.9	183	9	170	22.6	1,011	18.4	5	20.1	3.6	20.1	5.1	2.8
Truck and rail	S	S	S	S	S	S	1,229	S	S	S	S	S	S	24.2
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	5	0.7	52	S	S	S	S	37.6	0.3	44.7

SCTG¹ 31, Nonmetallic mineral products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	17,280	100	131,139	100	10,764	100	176	8.6	-	16	-	12.9	-	26.1
Single modes	16,160	93.5	127,997	97.6	9,724	90.3	93	8.5	0.6	16	0.6	12.7	2.3	19.8
Truck⁵	15,657	90.6	126,564	96.5	9,082	84.4	92	9.3	2.1	15.9	0.7	11.8	2.8	20.2
For-hire truck	6,258	36.2	24,349	18.6	5,356	49.8	320	9.1	3.8	17.2	3.8	13.8	4.7	15.9
Private truck	9,398	54.4	102,215	77.9	3,726	34.6	40	14.3	3.9	18.3	4.2	16.2	3.4	3.8
Rail	157	0.9	1,429	1.1	S	S	625	31.6	0.5	41.6	0.7	S	S	33.6
Air (incl truck and air)	S	S	S	S	S	S	1,225	S	S	S	S	S	S	16.4
Multiple modes	676	3.9	2,098	1.6	1,008	9.4	851	9.6	0.5	28.8	0.3	38.2	2.3	10.1
Parcel, U.S.P.S. or courier	355	2.1	19	-	14	0.1	851	15.3	0.5	33.9	-	36.6	0.1	11
Truck and rail	278	1.6	2,068	1.6	954	8.9	670	22.7	0.3	29.4	0.3	41	2.4	25.6
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Rail and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	39	0.2	6	-	34	0.3	5,550	30.9	0.1	32.2	-	32.7	0.2	-
Other and unknown modes	444	2.6	1,044	0.8	32	0.3	S	38	0.7	39.9	0.5	33.4	0.1	S

SCTG¹ 32, Base metal in prim. or semifin. forms & in finished basic shapes

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	36,381	100	24,518	100	7,015	100	312	12.1	-	13.8	-	15.4	-	18.5
Single modes	32,673	89.8	23,100	94.2	6,032	86	182	10.9	2.1	13.5	1.6	15.3	3.9	11.8
Truck⁵	31,426	86.4	22,279	90.9	5,600	79.8	180	10.7	2.5	13.6	1.7	14.5	3.8	11.9
For-hire truck	21,000	57.7	12,038	49.1	4,789	68.3	406	11.9	4.1	12.8	5.2	16.1	4.6	7.8
Private truck	10,426	28.7	10,241	41.8	812	11.6	58	15.2	3.3	21.3	4.6	15.1	1.8	15.2
Rail	1,195	3.3	820	3.3	430	6.1	477	39.9	1	27	1.3	34.3	1.7	45.1
Air (incl truck and air)	S	S	1	-	1	-	1,025	S	S	36.1	-	35.7	-	23.8
Multiple modes	2,985	8.2	844	3.4	889	12.7	894	33.6	1.9	49.7	1.3	40.5	3.5	10.1
Parcel, U.S.P.S. or courier	519	1.4	29	0.1	20	0.3	890	31.5	0.6	35.2	0.1	38.4	0.1	10.6
Truck and rail	2,445	6.7	794	3.2	853	12.2	1,255	37.8	2.3	49.9	1.5	37.7	3.7	15.6
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	724	2	574	2.3	S	S	128	27.1	0.4	32.1	0.9	S	S	26.5

SCTG¹ 33, Articles of base metal

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	45,802	100	17,953	100	5,666	100	436	7	-	15.6	-	8.6	-	7.7
Single modes	39,316	85.8	16,792	93.5	5,025	88.7	256	7.7	2.3	17.2	2.9	8.3	3.1	7.8
Truck⁵	39,119	85.4	16,632	92.6	4,960	87.5	250	7.8	2.3	17.1	2.8	8.6	3.3	7.6
For-hire truck	27,268	59.5	9,023	50.3	4,092	72.2	605	12.3	4.5	12.5	8.6	10.4	6.3	9.1
Private truck	11,850	25.9	7,609	42.4	868	15.3	47	18.6	4.8	42.9	9	46	5.7	8.1
Rail	142	0.3	S	S	S	S	1,338	42	0.4	S	S	S	S	33.7
Air (incl truck and air)	S	S	S	S	S	S	1,224	S	S	S	S	S	S	12.1
Multiple modes	4,590	10	S	S	470	8.3	757	19.1	1.6	S	S	45.8	3.2	6.2
Parcel, U.S.P.S. or courier	3,981	8.7	120	0.7	79	1.4	755	19.2	1.3	22.2	0.2	21.1	0.3	6.3
Truck and rail	172	0.4	103	0.6	S	S	1,835	46.5	0.2	49.6	0.2	S	S	15.8
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	1,896	4.1	464	2.6	170	3	210	39.5	1.7	46.2	1.8	44.1	1.1	27.8

SCTG¹ 34, Machinery

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	57,434	100	6,546	100	3,347	100	370	8.6	-	17.5	-	15.5	-	11.7
Single modes	43,295	75.4	6,128	93.6	3,204	95.7	187	8.8	4.1	17.6	1.3	15.8	0.7	18.9
Truck⁵	42,061	73.2	6,103	93.2	3,182	95.1	174	8.5	4.2	17.7	1.4	16	1	18.9
For-hire truck	29,337	51.1	3,711	56.7	2,863	85.5	652	11	4.1	12.8	5.5	16.4	3.6	6.4
Private truck	12,724	22.2	2,392	36.5	S	S	43	11.9	3	35.3	5.4	S	S	11.8
Rail	S	S	-	-	-	-	30	S	S	18.4	-	20.2	-	2.6
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Shallow draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	1,015	1.8	14	0.2	22	0.7	1,068	38.9	0.5	26.8	0.1	44.4	0.5	7.3
Multiple modes	10,813	18.8	152	2.3	120	3.6	689	26.3	4.3	10.4	0.7	15.1	0.5	7.9
Parcel, U.S.P.S. or courier	10,595	18.4	132	2	73	2.2	687	27.4	4.4	12.7	0.7	13	0.6	8
Truck and rail	S	S	S	S	S	S	1,709	S	S	S	S	S	S	3.4
Truck and water	48	0.1	5	0.1	21	0.6	S	41.7	0.1	34.5	0.1	44.8	0.5	S
Other and unknown modes	3,325	5.8	265	4.1	23	0.7	60	24.6	1.2	35.5	1	28.9	0.3	19.1

SCTG¹ 35, Electronic & other electrical equip & components & office equip

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	108,929	100	4,038	100	2,851	100	845	20	-	10.6	-	12.3	-	8.7
Single modes	81,847	75.1	3,560	88.2	2,574	90.3	420	28.4	5.7	12.1	2.4	14.4	3	16.8
Truck⁵	66,082	60.7	3,528	87.4	2,544	89.2	363	31.4	5.4	12.1	2.4	14.5	3	18.7
For-hire truck	56,071	51.5	2,849	70.5	2,474	86.8	746	32.3	5.4	11.7	2.5	14.8	3.8	8.3
Private truck	10,011	9.2	680	16.8	70	2.4	32	29.4	1	23.2	2.9	28.2	1.4	19
Rail	39	-	1	-	1	-	659	48.3	0.2	6	0.2	10.9	0.2	5.4
Air (incl truck and air)	15,726	14.4	S	S	29	1	1,254	44.5	4.5	S	S	30.5	0.3	5.2
Multiple modes	24,561	22.5	278	6.9	247	8.7	1,078	15.3	5.2	12	1.7	12.2	2.5	6.5
Parcel, U.S.P.S. or courier	24,508	22.5	271	6.7	229	8	1,078	15.3	5.2	11.9	1.5	11	1.9	6.5
Truck and rail	47	-	S	S	S	S	1,962	38.1	0.1	S	S	S	S	4.3
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	2,521	2.3	200	5	30	1	S	26.6	0.8	36.1	1.4	26.4	0.6	S

SCTG¹ 36, Motorized and other vehicles (including parts)

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	74,740	100	10,073	100	2,381	100	283	47.1	-	33.2	-	18.3	-	15.8
Single modes	52,579	70.3	7,748	76.9	2,281	95.8	160	37	6.8	25.1	7	18.2	1.4	9.5
Truck⁵	52,302	70	7,732	76.8	2,258	94.8	120	37.1	6.6	25	6.9	18	1.5	15.8
For-hire truck	32,995	44.1	3,297	32.7	1,822	76.5	574	40.7	7.8	29.3	10.2	15	4.4	16.2
Private truck	S	S	4,436	44	S	S	50	S	S	37.3	8.2	S	S	22.5
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	256	0.3	6	0.1	10	0.4	1,221	24.9	0.2	28.3	-	44.5	0.1	16.4
Multiple modes	1,835	2.5	90	0.9	78	3.3	707	18.1	1.9	24.4	0.5	29.5	1.3	9.2
Parcel, U.S.P.S. or courier	1,741	2.3	75	0.7	52	2.2	706	18.4	1.8	25.4	0.5	26.7	1.1	9.2
Truck and rail	94	0.1	14	0.1	26	1.1	1,757	26.8	0.4	49.3	0.2	48.1	0.8	1.6
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 37, Transportation equipment, nec

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	8,332	100	745	100	333	100	974	16.8	-	34.4	-	35.7	-	7.1
Single modes	4,604	55.3	579	77.7	175	52.5	707	22.2	5.6	39.6	9.7	40.7	9.2	14.8
Truck⁵	3,385	40.6	563	75.6	156	46.8	501	22.8	5.5	39.3	6.6	43.3	7.4	19.4
For-hire truck	1,822	21.9	169	22.6	122	36.7	1,110	19.7	4.5	48.9	9.8	46.5	6.1	12.7
Private truck	1,563	18.8	S	S	34	10.1	55	30.8	3.6	S	S	41.6	3.3	30
Rail	S	S	13	1.8	15	4.5	1,077	S	S	29.4	3.1	43.3	7	12.9
Air (incl truck and air)	1,185	14.2	S	S	4	1.1	1,185	37.4	5.6	S	S	41.9	4.7	7.5
Multiple modes	3,669	44	S	S	156	46.9	1,087	17.1	5.4	S	S	45.3	9	6.9
Parcel, U.S.P.S. or courier	3,251	39	8	1.1	7	2	1,086	20.7	5.7	24.4	3.4	18.5	9.2	7
Truck and rail	417	5	145	19.5	149	44.9	1,482	39.9	5.6	45	18.6	36.1	12.4	26.9
Other and unknown modes	59	0.7	S	S	2	0.7	S	35.5	0.5	S	S	41.6	0.6	S

SCTG¹ 38, Precision instruments and apparatus

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	14,103	100	S	S	S	S	606	10.6	-	S	S	S	S	10.6
Single modes	6,907	49	199	31.6	112	30.1	387	13.9	4.3	33.8	12.8	44.7	11.1	30.4
Truck⁵	5,932	42.1	195	30.9	106	28.5	265	14.4	3.6	34.4	12.6	46.7	9.9	39.5
For-hire truck	3,945	28	156	24.8	103	27.6	667	16.9	3.1	42	8.4	48.5	8.7	19.4
Private truck	1,987	14.1	39	6.2	3	0.9	31	20.8	2.7	43.5	6.9	38.9	1.6	42.3
Air (incl truck and air)	974	6.9	5	0.7	6	1.6	1,053	33.7	2.1	48.4	0.6	42.3	2.1	45
Multiple modes	6,659	47.2	S	S	46	12.2	669	13.4	3.1	S	S	39.9	8.6	11.9
Parcel, U.S.P.S. or courier	6,654	47.2	S	S	45	12.2	669	13.4	3.1	S	S	40.1	8.6	11.9
Truck and rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck and water	S	S	-	-	S	S	S	S	S	37.4	0.8	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 39, Furniture, mattresses & mattress supports, lamps, lighting

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	13,182	100	2,526	100	S	S	994	13.3	-	32.4	-	S	S	16.6
Single modes	10,736	81.4	1,874	74.2	983	49.7	403	15	4.1	21.4	5.4	26.5	10.6	16.8
Truck⁵	10,699	81.2	1,868	74	977	49.4	401	15	4.1	21.5	5.4	26.7	10.4	16.8
For-hire truck	6,335	48.1	975	38.6	797	40.3	673	20.4	3.8	19.5	4.9	22.7	9.9	12.3
Private truck	4,363	33.1	893	35.4	S	S	125	14.2	4.7	29.8	3.9	S	S	21.2
Rail	S	S	5	0.2	S	S	S	S	S	10.1	1	S	S	S
Air (incl truck and air)	S	S	1	-	1	0.1	1,394	S	S	26	0.1	22.7	0.4	10.4
Multiple modes	1,959	14.9	S	S	S	S	1,162	33.1	4.2	S	S	S	S	10.6
Parcel, U.S.P.S. or courier	1,730	13.1	S	S	S	S	1,188	37.9	4.3	S	S	S	S	8.1
Truck and rail	S	S	22	0.9	S	S	S	S	S	5.2	3.5	S	S	S
Truck and water	S	S	S	S	122	6.2	5,975	S	S	S	S	30.5	7.2	18.5
Other and unknown modes	487	3.7	S	S	S	S	S	37.1	2	S	S	S	S	S

SCTG¹ 40, Miscellaneous manufactured products

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	40,827	100	7,943	100	4,555	100	971	11.9	-	12.7	-	18.4	-	4.6
Single modes	24,395	59.8	7,237	91.1	3,871	85	541	10.1	4.2	11.9	1.8	20.9	5.6	13.2
Truck⁵	23,929	58.6	7,180	90.4	3,812	83.7	509	10.4	4.2	12	1.8	21.3	5.6	14.2
For-hire truck	17,662	43.3	5,245	66	3,543	77.8	894	12.4	3.3	16.1	4	22.9	6.6	9.4
Private truck	6,267	15.4	1,936	24.4	269	5.9	64	12.7	2.7	11.4	4.2	12.9	2.3	16.4
Rail	10	-	47	0.6	45	1	978	33	0.1	14.5	1.1	37.7	2	22
Air (incl truck and air)	456	1.1	10	0.1	14	0.3	1,258	15.5	0.3	23	-	28.4	0.2	17.4
Multiple modes	15,675	38.4	421	5.3	572	12.6	1,093	23.4	4.5	18.2	1.3	27.3	5.9	4.4
Parcel, U.S.P.S. or courier	15,380	37.7	333	4.2	307	6.7	1,092	23.8	4.4	20.5	1.3	20.5	2.7	4.5
Truck and rail	S	S	S	S	S	S	1,323	S	S	S	S	S	S	11.2
Truck and water	S	S	S	S	S	S	3,460	S	S	S	S	S	S	48.1
Other and unknown modes	758	1.9	S	S	S	S	280	42.3	0.7	S	S	S	S	30.2

SCTG¹ 41, Waste and scrap

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	4,330	100	9,450	100	3,554	100	255	12.4	-	20.1	-	27.1	-	28.4
Single modes	3,781	87.3	8,087	85.6	2,383	67	199	13.5	2.2	22.1	4.7	30.1	6.3	34.1
Truck⁵	3,162	73	6,299	66.7	1,386	39	170	15.5	6.4	26.1	8.1	31.9	10.1	40.9
For-hire truck	2,254	52.1	4,670	49.4	1,270	35.7	283	19.4	8.3	32.7	8.8	30.8	9.2	27.8
Private truck	S	S	1,629	17.2	116	3.3	S	S	S	32.4	7.5	45.9	1.3	S
Rail	S	S	S	S	S	S	555	S	S	S	S	S	S	11.5
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Deep draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	548	12.7	1,360	14.4	1,170	32.9	1,045	16.3	2.2	25.4	4.7	29	6.3	16.9
Parcel, U.S.P.S. or courier	S	S	-	-	S	S	S	S	S	31.9	-	S	S	S
Truck and rail	503	11.6	1,267	13.4	1,084	30.5	1,078	15.5	1.5	27.2	4.5	32.2	6.2	16.5
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 43, Mixed freight

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	64,564	100	30,491	100	4,694	100	337	13.5	-	19.9	-	14.7	-	13.2
Single modes	61,035	94.5	30,158	98.9	4,599	98	198	14.5	1.6	20.3	1.1	14.7	0.5	12.4
Truck⁵	61,006	94.5	30,158	98.9	4,598	97.9	195	14.5	1.6	20.3	1.1	14.7	0.5	12.6
For-hire truck	20,868	32.3	13,653	44.8	2,663	56.7	594	16.5	5.5	29.2	7.2	23.7	4.7	13
Private truck	40,138	62.2	16,504	54.1	1,935	41.2	94	20.2	5.6	20.8	6.9	15.9	4.7	9.2
Water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Shallow draft	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	S	S	1	-	2,636	S	S	S	S	48.8	-	28
Multiple modes	2,952	4.6	137	0.5	70	1.5	681	28.5	1.4	28.3	0.1	35	0.5	9.6
Parcel, U.S.P.S. or courier	2,945	4.6	117	0.4	62	1.3	681	28.5	1.4	25.8	0.1	37.7	0.4	9.6
Truck and rail	7	-	S	S	S	S	S	1.8	0.1	S	S	S	S	S
Other and unknown modes	S	S	S	S	26	0.5	S	S	S	S	S	46.1	0.4	S

SCTG¹ 99, Commodity Unknown

Mode of transportation	Value		Tons		Ton-miles²		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Mode of transportation	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV³	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
All modes	101	100	22	100	S	S	S	42.5	-	34.3	-	S	S	S
Single modes	93	92.7	22	99	S	S	S	46.3	11.8	34.2	0.4	S	S	S
Truck⁵	93	92.7	22	99	S	S	S	46.3	11.8	34.2	0.4	S	S	S
For-hire truck	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Private truck	45	45	10	44.7	S	S	45	43.7	17.4	38.3	19.7	S	S	34.9
Multiple modes	5	5.4	-	0.2	-	1.7	1,363	50	12.3	23	0.4	29.9	1.5	23.7
Parcel, U.S.P.S. or courier	5	5.4	-	0.2	-	1.7	1,363	50	12.3	23	0.4	29.9	1.5	23.7
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

KEY: S = Estimate does not meet publication standards because of high sampling variability or poor response quality. - = Zero or Less than half the unit shown; thus, it has been rounded to zero.

¹ Standard Classification of Transported Goods.
² Ton-miles estimates are based on estimated distances traveled along a modeled transportation network.
³ Coefficient of Variation.
⁴ Estimates exclude shipments of crude petroleum (SCTG 16).
⁵ "Truck" as a single mode includes shipments that were made by only private truck, only for-hire truck, or a combination of private truck and for-hire truck.
⁶ Estimates for pipeline exclude shipments of crude petroleum.

NOTES: Rows are not shown if all cells for that particular row have no values. For example, specific state by commodity by mode rows are not shown in this table because there are no data for those rows. Value-of-shipments estimates have not been adjusted for price changes. Estimated measures of sampling variability for each estimate known as coefficients of variation (CV) are also provided in these tables. More information on sampling error, confidentiality protection, nonsampling error, sample design, and definitions may be found at http://www.bts.gov/publications/commodity_flow_survey/.

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2007 Economic Census: Transportation Commodity Flow Survey, December 2009.

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Table 6. Shipment Characteristics by Two-Digit Commodity and Mode of Transportation for State of Origin: 2007