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

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

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All Commodities⁴

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	116,806	100	184,134	100	40,620	100	344	7.7	-	8	-	6	-	7.7
Single modes	105,260	90.1	175,266	95.2	35,411	87.2	171	8.5	1.2	9	1.4	6.1	2	8.4
Truck5	93,940	80.4	144,915	78.7	22,498	55.4	163	8.2	1.4	10	3.1	4.5	3.2	8.7
For-hire truck	50,069	42.9	57,832	31.4	13,682	33.7	419	13.6	3	16	3.1	6.5	2.2	11.4
Private truck	43,872	37.6	87,083	47.3	8,816	21.7	72	7.1	2.8	9	3.1	12.6	2.9	8.2
Rail	5,381	4.6	20,680	11.2	12,777	31.5	608	19.9	1	16.6	1.9	13.2	2.8	8.1
Air (incl truck and air)	550	0.5	11	-	S	S	1,062	32.3	0.1	36.8	-	S	S	6
Pipeline6	5,389	4.6	9,660	5.2	S	S	S	36.2	1.4	43.1	1.9	S	S	S
Multiple modes	8,085	6.9	7,224	3.9	4,659	11.5	674	8.2	0.7	23	1.2	20.8	1.9	8.5
Parcel, U.S.P.S. or courier	6,826	5.8	169	0.1	122	0.3	673	8.3	0.6	10.9	-	12.5	-	8.6
Truck and rail	969	0.8	6,718	3.6	4,013	9.9	770	13.8	0.1	24.5	1.2	25.2	2.1	15.7
Truck and water	290	0.2	S	S	S	S	3,190	25.5	0.1	S	S	S	S	14.3
Other and unknown modes	3,461	3	1,644	0.9	550	1.4	52	22.3	0.8	20.9	0.3	36.3	0.5	49.4

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Single modes	S	S	S	S	S	S	294	S	S	S	S	S	S	49.5
Truck5	S	S	S	S	S	S	294	S	S	S	S	S	S	49.5
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	310	S	S	S	S	S	S	1.7
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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	760	100	4,064	100	959	100	104	28.4	-	25.8	-	36	-	18.9
Single modes	760	100	4,064	100	959	100	104	28.4	-	25.8	-	36	-	18.9
Truck5	491	64.6	3,022	74.4	264	27.5	80	22.9	10.2	23.2	7.5	31.4	19.3	20.8
For-hire truck	402	52.8	2,522	62.1	226	23.6	88	29.2	10.7	29	9	38.3	17.7	19.3
Private truck	90	11.8	S	S	S	S	S	47.4	11.3	S	S	S	S	S
Rail	269	35.4	1,042	25.6	695	72.5	718	28.6	9.9	28.3	7.9	21.9	7.1	22.6

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	243	100	835	100	182	100	S	26.8	-	34.3	-	39.3	-	S
Single modes	206	84.6	795	95.1	175	96.1	S	21.6	6.6	34.8	2.6	41	3.5	S
Truck5	198	81.5	783	93.7	175	96.1	S	21.6	8	35.1	3.4	41	3.5	S
For-hire truck	62	25.6	246	29.4	S	S	186	41	19.2	44.1	19.1	S	S	9.5
Private truck	136	56	537	64.2	131	71.6	S	26.2	13.6	41.5	13.5	48.7	13.3	S
Rail	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
Truck and rail	S	S	S	S	S	S	S	S	S	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	1,567	100	4,344	100	824	100	114	34	-	28.5	-	27.2	-	37.9
Single modes	1,523	97.2	4,255	97.9	772	93.6	S	35.6	7.9	29.7	8	30.6	8	S
Truck5	1,523	97.2	4,255	97.9	772	93.6	S	35.6	7.9	29.7	8	30.6	8	S
For-hire truck	665	42.4	1,912	44	490	59.4	211	30.8	9.8	31.8	11.7	29	8.8	44.3
Private truck	858	54.8	2,343	53.9	282	34.2	65	40.4	10.2	41.1	13	36.7	8.6	20.6
Multiple modes	S	S	S	S	S	S	732	S	S	S	S	S	S	11.7
Parcel, U.S.P.S. or courier	1	0.1	S	S	S	S	692	19.2	0.6	S	S	S	S	7.5
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 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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	4,006	100	3,023	100	954	100	S	25.7	-	42	-	33.3	-	S
Single modes	3,825	95.5	2,970	98.2	894	93.7	S	24.3	2	42.6	1	29.8	2.4	S
Truck5	3,825	95.5	2,970	98.2	894	93.7	S	24.3	2	42.6	1	29.8	2.4	S
For-hire truck	1,755	43.8	1,052	34.8	412	43.2	330	19.6	10.8	21.7	14.1	17.3	13.7	32.6
Private truck	2,070	51.7	S	S	S	S	S	37.2	7.6	S	S	S	S	S
Multiple modes	S	S	S	S	S	S	S	S	S	S	S	S	S	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	16	S	S	S	S	S	S	43.4

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	583	100	916	100	481	100	204	19.5	-	21.9	-	22.9	-	43.6
Single modes	566	97.1	867	94.6	435	90.4	237	19.5	1.8	19.8	2.1	19.4	3.6	45.4
Truck5	548	94	804	87.8	371	77.1	232	19.9	3	18.3	4.2	17.7	8	46.6
For-hire truck	375	64.4	624	68.1	340	70.7	560	21.3	7.9	18.7	7	19.2	8	14.3
Private truck	173	29.7	180	19.6	31	6.4	57	37.4	8.7	35.7	7.5	38.3	5.1	48.9
Rail	18	3.1	63	6.8	S	S	899	42.1	7.2	39.1	5.4	S	S	24.2
Multiple modes	S	S	S	S	S	S	928	S	S	S	S	S	S	-
Truck and rail	S	S	S	S	S	S	928	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 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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	2,489	100	2,921	100	384	100	207	14	-	14	-	19.2	-	27.8
Single modes	2,207	88.7	2,526	86.5	356	92.6	85	15.7	4.8	16.5	6.6	20.5	3.3	35.9
Truck5	2,207	88.7	2,526	86.5	356	92.6	85	15.7	4.8	16.5	6.6	20.5	3.3	35.9
For-hire truck	348	14	144	4.9	111	28.9	559	33.6	3.4	31.4	1.9	34.7	5.4	32.2
Private truck	1,860	74.7	2,382	81.5	245	63.7	43	14.5	4.9	16.9	6.3	18.4	6.2	44.3
Air (incl truck and air)	S	S	S	S	S	S	766	S	S	S	S	S	S	29.1
Multiple modes	S	S	15	0.5	24	6.3	959	S	S	37.7	0.3	41.4	5.5	12.3
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	958	S	S	S	S	S	S	17.2
Truck and rail	28	1.1	12	0.4	21	5.6	1,781	28	1.7	11.7	0.6	14	11.6	3.8
Other and unknown modes	S	S	S	S	4	1	S	S	S	S	S	38.3	2.7	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	890	100	806	100	28	100	40	17.7	-	23.6	-	22.8	-	9.2
Single modes	890	100	806	100	28	100	40	17.7	-	23.6	-	22.8	-	9.2
Truck5	890	100	806	100	28	100	40	17.7	-	23.6	-	22.8	-	9.2
For-hire truck	466	52.3	515	64	16	57.5	S	33.8	13.1	39.1	15.5	39.5	13.9	S
Private truck	425	47.7	290	36	12	42.5	42	19.2	13.4	19.8	17.1	27.7	14.8	15.3

SCTG¹ 9, Tobacco products

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	277	100	8	100	1	100	S	23.4	-	30.4	-	25.8	-	S
Single modes	277	100	8	100	1	100	S	23.4	-	30.4	-	25.8	-	S
Truck5	277	100	8	100	1	100	S	23.4	-	30.4	-	25.8	-	S
For-hire truck	S	S	S	S	S	S	432	S	S	S	S	S	S	5.3
Private truck	194	70.1	6	82.9	S	S	80	37.9	15.4	37.8	15.9	S	S	14.5

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	52	100	319	100	196	100	506	34.4	-	32.8	-	44.4	-	27.4
Single modes	47	90.5	296	92.8	160	81.8	444	33.1	7.5	35.5	7.8	43.6	8.7	26.9
Truck5	47	90.5	296	92.8	160	81.8	444	33.1	7.5	35.5	7.8	43.6	8.7	26.9
For-hire truck	31	59.7	211	66.2	152	77.6	696	36.9	10.5	36.5	11.1	46.8	14.5	27
Private truck	16	30.8	S	S	S	S	147	39.7	15	S	S	S	S	28
Multiple modes	S	S	23	7.2	36	18.2	1,558	S	S	27.8	13.7	44.1	12	24.7
Truck and rail	S	S	23	7.2	36	18.2	1,558	S	S	27.8	13.7	44.1	12	24.7

SCTG¹ 11, Natural sands

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	138	100	8,418	100	1,180	100	94	24.4	-	28	-	32.5	-	26.6
Single modes	127	91.6	7,232	85.9	910	77.1	90	25.5	8.1	30.1	8.7	36.8	8.7	25.9
Truck5	115	83.3	6,589	78.3	559	47.4	79	26.9	8.4	33.2	9	31.6	9	21.9
For-hire truck	70	50.9	1,742	20.7	313	26.6	179	33.8	8.4	36.3	10.2	45.8	10	22.5
Private truck	45	32.4	4,847	57.6	246	20.8	46	31.8	10.2	35.5	10.2	40.6	9.7	33.8
Rail	11	8.3	643	7.6	S	S	462	33	10	35.9	11.4	S	S	26.6
Multiple modes	11	7.9	S	S	203	17.2	S	28.1	2.9	S	S	32.4	6.6	S
Truck and rail	11	7.9	S	S	203	17.2	S	28.1	2.9	S	S	32.4	6.6	S
Other and unknown modes	1	0.5	319	3.8	S	S	S	34.5	18.2	35.9	18.4	S	S	S

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	224	100	39,430	100	4,874	100	72	20.8	-	23.1	-	31.6	-	36.8
Single modes	200	89.4	35,808	90.8	3,249	66.7	68	24.5	5	26.7	4.8	29.9	8.6	34.8
Truck5	175	78	31,330	79.5	2,182	44.8	65	26.5	7.8	27.6	7.4	25.4	12.9	37
For-hire truck	54	24.1	9,673	24.5	S	S	S	40.8	5.7	44.5	6	S	S	S
Private truck	121	53.9	21,657	54.9	1,325	27.2	56	21.7	8.8	21.8	8.7	22.4	13.8	10.2
Rail	25	11.3	S	S	S	S	198	46.3	7.5	S	S	S	S	37.1
Multiple modes	23	10.4	3,509	8.9	S	S	290	38.3	7.4	26.3	7.1	S	S	36.4
Truck and rail	23	10.4	3,509	8.9	S	S	290	38.3	7.4	26.3	7.1	S	S	36.4
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	342	100	8,252	100	1,673	100	S	42.4	-	35.2	-	27.1	-	S
Single modes	340	99.1	8,020	97.2	1,500	89.6	S	42.7	3.3	36.7	3.2	26.4	3.8	S
Truck5	330	96.5	7,218	87.5	1,058	63.2	S	44.2	11.6	43.2	14.8	42.2	14.2	S
For-hire truck	252	73.6	4,714	57.1	887	53	213	48.6	14.9	40.6	10.5	45.1	12	37.1
Private truck	78	22.9	S	S	S	S	S	45.2	12.9	S	S	S	S	S
Rail	9	2.7	802	9.7	442	26.4	552	24.5	13.2	28.7	19.4	26.9	17.3	4.3
Multiple modes	3	0.9	232	2.8	S	S	852	21.2	5.1	37.6	4.8	S	S	21.6
Truck and rail	3	0.9	232	2.8	S	S	852	21.2	5.1	37.6	4.8	S	S	21.6

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Single modes	S	S	S	S	S	S	239	S	S	S	S	S	S	43.1
Truck5	S	S	S	S	S	S	269	S	S	S	S	S	S	44.6
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	67	S	S	S	S	S	S	28.5
Rail	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 15, Nonagglomerated bituminous coal

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	43	100	1,495	100	S	S	77	20	-	15.8	-	S	S	33.6
Single modes	43	100	1,495	100	S	S	77	20	-	15.8	-	S	S	33.6
Truck5	39	90	1,363	91.2	80	68.5	57	14.2	5.9	8.8	5.4	41.4	13.5	33.2
For-hire truck	39	90	1,363	91.2	80	68.5	57	14.2	5.9	8.8	5.4	41.4	13.5	33.2
Rail	S	S	S	S	S	S	S	S	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	12,657	100	17,816	100	1,250	100	57	28.3	-	26	-	32.3	-	24.5
Single modes	12,643	99.9	17,792	99.9	1,248	99.9	64	28.3	0.1	26	0.1	32.4	0.1	21.1
Truck5	11,735	92.7	16,389	92	1,203	96.2	64	29	4.6	25.9	4.7	32.8	2.7	21.1
For-hire truck	S	S	S	S	S	S	70	S	S	S	S	S	S	38.1
Private truck	7,346	58	10,839	60.8	818	65.4	63	14.2	10.4	18.3	9.8	31.9	9.4	21.8
Pipeline6	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 18, Fuel oils

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	13,521	100	23,037	100	2,431	100	64	34.8	-	39	-	35.1	-	33.6
Single modes	13,515	100	23,026	99.9	2,431	100	74	34.8	0.1	39	0.1	35.1	-	28.1
Truck5	8,673	64.1	13,945	60.5	1,602	65.9	68	36.6	10.7	37.9	10.9	37.2	12.2	28.9
For-hire truck	995	7.4	S	S	37	1.5	S	49.1	5.6	S	S	33.7	6.5	S
Private truck	7,679	56.8	12,218	53	1,564	64.4	71	35.5	10.5	35.3	10.7	37.6	11.5	28.2
Rail	550	4.1	837	3.6	S	S	1,140	32.7	17.7	28.7	17.4	S	S	23.8
Pipeline6	4,291	31.7	8,243	35.8	S	S	S	25.4	16.2	34.2	14.6	S	S	S
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	6,125	100	16,275	100	5,304	100	102	19.8	-	34.8	-	22.4	-	19.8
Single modes	6,086	99.4	16,253	99.9	5,296	99.8	106	19.5	0.3	34.9	0.2	22.5	0.1	19.1
Truck5	3,595	58.7	12,431	76.4	1,655	31.2	85	15.5	5.8	43.5	8.9	22.6	10.9	19.9
For-hire truck	1,208	19.7	S	S	687	12.9	S	29.3	4.5	S	S	34.1	3.7	S
Private truck	2,387	39	4,713	29	968	18.3	82	18.2	6	22.6	9.3	32.1	9.7	11.8
Rail	2,310	37.7	3,821	23.5	3,641	68.6	849	31.4	5.7	22.3	9.6	23.6	9.1	9.3
Pipeline6	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	S	S	S	S	S	S	899	S	S	S	S	S	S	15.2
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	899	S	S	S	S	S	S	15.2
Other and unknown modes	S	S	S	S	S	S	23	S	S	S	S	S	S	28.9

SCTG¹ 20, Basic chemicals

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	1,008	100	2,313	100	657	100	281	21.5	-	45.8	-	40.6	-	44.4
Single modes	934	92.7	2,280	98.6	639	97.2	S	24.1	5.8	46.4	1.7	41.8	2.6	S
Truck5	826	81.9	1,853	80.1	S	S	S	23.2	5.1	48.2	6.6	S	S	S
For-hire truck	350	34.7	S	S	S	S	375	32.3	7.5	S	S	S	S	25.5
Private truck	476	47.2	931	40.2	S	S	36	23.2	7.6	40.2	10.2	S	S	38.1
Rail	108	10.8	427	18.5	305	46.5	S	30.4	2.7	37.7	7.9	29	12.1	S
Air (incl truck and air)	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	72	7.2	32	1.4	18	2.7	598	33.1	8.3	41.7	2.5	46.5	3.7	39.5
Parcel, U.S.P.S. or courier	53	5.3	2	0.1	1	0.1	598	49.2	8.3	27.5	0.2	34.9	0.1	30.1
Truck and rail	12	1.2	29	1.3	15	2.3	313	37.5	2.5	32	4.6	47.4	5.9	45
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	1	0.1	1	-	S	S	S	11.9	0.5	36.8	0.3	S	S	S

SCTG¹ 21, Pharmaceutical products

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	S	S	29	100	9	100	277	S	S	32.3	-	29.1	-	36.1
Single modes	S	S	24	84.9	6	65.9	134	S	S	40.1	13.9	28.3	12.9	44.9
Truck5	S	S	24	82.4	5	53.6	131	S	S	42	15	34.6	13.6	45.3
For-hire truck	S	S	12	41.7	4	44.8	225	S	S	34.7	17.5	29.1	16.4	49.8
Private truck	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	575	10.9	4	15.1	S	S	633	23.3	18.7	35.5	13.9	S	S	14.4
Parcel, U.S.P.S. or courier	575	10.9	4	15.1	S	S	633	23.3	18.7	35.5	13.9	S	S	14.4
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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	2,100	100	10,289	100	5,501	100	246	26.2	-	37.7	-	40.1	-	20.7
Single modes	1,802	85.8	9,025	87.7	4,248	77.2	228	25.3	2.7	37.3	2.5	41.5	7	21.2
Truck5	936	44.6	3,499	34	817	14.8	139	25.3	5.1	23.1	7.8	34.1	5.3	23.4
For-hire truck	704	33.5	2,894	28.1	761	13.8	262	29.3	4.6	25.4	7	35.9	5.2	11.6
Private truck	232	11	S	S	55	1	S	49.5	6.5	S	S	32.1	0.8	S
Rail	866	41.2	5,525	53.7	3,431	62.4	622	32.4	4.2	48.9	6.4	44.2	5.9	10.8
Multiple modes	298	14.2	1,263	12.3	1,254	22.8	855	31.6	2.2	40.8	2.1	35.7	7.7	17.5
Truck and rail	197	9.4	S	S	799	14.5	841	42.8	2.8	S	S	46.3	6	19.6
Truck and water	101	4.8	299	2.9	S	S	1,523	5.4	13	6.6	14.5	S	S	11.7
Other and unknown modes	S	S	S	S	S	S	8	S	S	S	S	S	S	34.8

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	S	S	641	100	312	100	249	S	S	36.1	-	47.2	-	20.6
Single modes	S	S	627	97.9	304	97.6	217	S	S	36.4	5.6	47.8	9.2	23.1
Truck5	S	S	609	95.1	291	93.2	216	S	S	35.4	5.4	46.3	8.9	23.2
For-hire truck	S	S	S	S	252	80.7	480	S	S	S	S	48.9	12.6	16.5
Private truck	449	17.5	212	33.1	S	S	62	30.9	11.2	33.2	11.1	S	S	12.5
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	S	S	S	S	S	S	S	S
Multiple modes	S	S	S	S	S	S	486	S	S	S	S	S	S	18.7
Parcel, U.S.P.S. or courier	S	S	6	1	4	1.2	485	S	S	46.5	5.7	49.3	9.3	18.7
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	9	0.4	S	S	S	S	16	46	0.4	S	S	S	S	40

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	5,020	100	1,698	100	1,195	100	316	20.2	-	15	-	18.8	-	16.9
Single modes	4,335	86.4	1,469	86.5	1,001	83.7	238	19.4	3.9	15.3	4.3	21.5	6.1	20.6
Truck5	4,099	81.7	1,355	79.8	915	76.5	231	17.1	4.4	12.9	5.5	17.6	6.5	20.9
For-hire truck	3,209	63.9	1,141	67.2	836	70	463	18.4	5.7	14.4	5.2	18.3	6	14.9
Private truck	890	17.7	214	12.6	78	6.6	74	26.2	3.8	27.1	3.7	43.7	2.7	36.7
Rail	S	S	101	6	S	S	1,270	S	S	41.2	5.6	S	S	42.5
Air (incl truck and air)	S	S	S	S	S	S	1,204	S	S	S	S	S	S	10.7
Pipeline6	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Multiple modes	561	11.2	208	12.3	S	S	491	35.6	3.1	48.8	4.4	S	S	20
Parcel, U.S.P.S. or courier	393	7.8	17	1	S	S	488	36.6	3	43	1.1	S	S	20.2
Truck and rail	165	3.3	191	11.2	178	14.9	1,168	37.6	3.1	37.3	9.5	42.6	13.6	11.7
Truck and water	S	S	S	S	S	S	4,319	S	S	S	S	S	S	46.6
Other and unknown modes	124	2.5	21	1.2	S	S	S	44.9	0.9	39.3	0.5	S	S	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	44	100	127	100	58	100	S	41.9	-	34.4	-	33.3	-	S
Single modes	44	99.9	127	100	58	100	269	42.1	5.8	34.4	3.5	33.4	13.8	37.4
Truck5	44	99.9	127	100	58	100	269	42.1	5.8	34.4	3.5	33.4	13.8	37.4
For-hire truck	S	S	115	90.9	56	96.2	485	S	S	2.7	7.6	6.8	3.9	5.7
Private truck	S	S	S	S	S	S	154	S	S	S	S	S	S	36.3
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 26, Wood products

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	1,087	100	2,182	100	450	100	219	13.4	-	14.5	-	19.2	-	24.2
Single modes	1,067	98.2	2,157	98.9	442	98.3	119	13.5	0.6	14.3	0.5	18.7	0.6	11.5
Truck5	1,056	97.1	2,052	94	407	90.6	114	13.8	0.9	14.7	2.2	17.5	2.6	12.1
For-hire truck	210	19.3	631	28.9	222	49.3	300	25.2	4.8	26	5.9	31	9.6	25.1
Private truck	846	77.8	1,421	65.1	186	41.3	96	18.1	5.2	20.5	7.6	27.2	12.3	12.4
Rail	11	1	105	4.8	34	7.7	826	18.6	0.8	35.7	3.5	29.3	2.7	40.6
Air (incl truck and air)	S	S	S	S	S	S	1,179	S	S	S	S	S	S	22.5
Multiple modes	16	1.5	S	S	S	S	1,124	37.6	0.5	S	S	S	S	12.6
Parcel, U.S.P.S. or courier	9	0.8	2	0.1	S	S	1,130	25.5	0.3	45.8	-	S	S	12.2
Truck and rail	7	0.6	S	S	S	S	210	39.2	2.7	S	S	S	S	46.9
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	1,229	100	3,037	100	2,477	100	420	36.8	-	34.8	-	36.7	-	14
Single modes	1,083	88.1	2,598	85.5	1,925	77.7	344	36.5	2.8	34.8	3.1	38.1	5	17.2
Truck5	660	53.7	1,431	47.1	807	32.6	277	24.9	10.3	25.5	12.3	26.2	14.3	19.6
For-hire truck	551	44.8	1,330	43.8	778	31.4	532	21.5	11.7	25.1	12.8	26.5	14.5	7.9
Private truck	S	S	S	S	S	S	94	S	S	S	S	S	S	21.1
Rail	423	34.4	1,167	38.4	1,118	45.1	956	49.9	11	40.6	12.5	40.2	13.4	31.7
Multiple modes	133	10.8	412	13.6	512	20.7	877	46.4	3	39.7	3.4	38.3	5.2	17.6
Parcel, U.S.P.S. or courier	5	0.4	-	-	-	-	536	49.1	0.9	40.8	-	36.6	0.1	19.3
Truck and rail	128	10.4	412	13.6	512	20.7	1,383	39.4	3.6	30	3.1	28	5	12.5
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	1,672	100	940	100	606	100	421	24.6	-	25.6	-	30.7	-	14.3
Single modes	1,581	94.6	908	96.6	560	92.5	444	25.5	4.7	25.5	3	30.4	2.3	14.8
Truck5	1,576	94.3	908	96.5	560	92.4	439	25.5	4.7	25.5	3	30.4	2.3	15
For-hire truck	1,368	81.8	793	84.3	534	88.1	602	26.1	6.5	25.3	4	30.6	2.9	14.2
Private truck	208	12.4	115	12.2	26	4.3	146	29.9	3.6	30.5	2.7	37.5	2.7	42.5
Air (incl truck and air)	6	0.3	S	S	S	S	1,121	0.5	0.6	S	S	S	S	6
Multiple modes	71	4.3	29	3.1	S	S	498	48.6	4.8	49.1	3	S	S	39.4
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	480	S	S	S	S	S	S	37.8
Truck and rail	32	1.9	25	2.7	43	7	1,705	41.2	1.8	21	1.8	20.7	5.3	0.2
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S

SCTG¹ 29, Printed products

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	701	100	240	100	137	100	522	20.2	-	27.6	-	39.5	-	15.7
Single modes	535	76.3	209	87.1	131	95.6	233	25.3	7.9	33.7	9.7	42.1	10.6	33.1
Truck5	535	76.3	209	87.1	131	95.6	221	25.3	8	33.7	9.7	42.2	10.6	30.1
For-hire truck	466	66.4	187	77.8	130	95	S	30.9	12.6	38.7	14.6	42.4	16	S
Private truck	69	9.9	S	S	1	0.6	43	42.2	13.5	S	S	46.4	12.4	28.8
Air (incl truck and air)	S	S	S	S	S	S	888	S	S	S	S	S	S	17
Multiple modes	141	20.1	12	5	6	4.1	623	32.5	6.4	41	2.6	41.7	9.8	14.3
Parcel, U.S.P.S. or courier	141	20.1	12	5	6	4.1	623	32.5	6.4	41	2.6	41.7	9.8	14.3
Other and unknown modes	S	S	S	S	S	S	17	S	S	S	S	S	S	40.6

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	825	100	S	S	S	S	926	19.7	-	S	S	S	S	9.4
Single modes	379	45.9	S	S	S	S	757	40.9	9.8	S	S	S	S	22.5
Truck5	378	45.8	S	S	S	S	756	41	9.8	S	S	S	S	22.6
For-hire truck	279	33.8	S	S	S	S	1,043	50	13.9	S	S	S	S	13.3
Private truck	99	12	29	20.9	8	7.7	206	18.7	4.8	34.5	9.9	36.2	8.7	25.5
Air (incl truck and air)	S	S	S	S	S	S	1,152	S	S	S	S	S	S	6.4
Multiple modes	433	52.4	23	16.4	25	26	972	20.7	9.9	24.8	13.1	30.8	14	6.8
Parcel, U.S.P.S. or courier	429	51.9	18	13	17	17.7	972	21.1	10.1	24.6	13.8	28	16	6.8
Truck and rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	14	1.7	S	S	S	S	S	42.3	1	S	S	S	S	S

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	2,707	100	15,709	100	3,067	100	541	15.5	-	9.4	-	18.5	-	23.8
Single modes	2,474	91.4	15,411	98.1	2,830	92.3	241	15.9	4.1	8.8	0.8	16.6	3.3	22.9
Truck5	2,387	88.2	14,886	94.8	2,291	74.7	237	16.3	4.4	8.5	1.7	13.2	6.4	23.2
For-hire truck	1,144	42.3	3,802	24.2	1,787	58.3	707	10.8	4.2	16.7	1.8	12.2	6.3	10.5
Private truck	1,243	45.9	11,084	70.6	504	16.4	46	26.9	5.8	7.2	3.3	20.4	1.8	25.5
Rail	86	3.2	525	3.3	539	17.6	1,018	38.6	2.9	28.4	2	35.3	7.3	15.2
Air (incl truck and air)	-	-	S	S	-	-	S	32.2	-	S	S	45.2	-	S
Multiple modes	S	S	S	S	S	S	863	S	S	S	S	S	S	18.4
Parcel, U.S.P.S. or courier	S	S	S	S	S	S	862	S	S	S	S	S	S	16.8
Truck and rail	S	S	S	S	S	S	1,169	S	S	S	S	S	S	28.2
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	4,610	100	3,465	100	988	100	226	15.2	-	19.7	-	26	-	23.4
Single modes	4,314	93.6	3,312	95.6	867	87.7	147	14.3	2.1	20.9	3.2	28.1	5.2	18.6
Truck5	4,087	88.7	3,135	90.5	684	69.2	144	13.7	2.9	22.1	4.8	24.7	9	18.8
For-hire truck	1,944	42.2	1,057	30.5	499	50.5	347	24.8	7.6	26.9	6.3	28.2	5.8	15.1
Private truck	2,143	46.5	2,078	60	184	18.7	62	18.6	8.6	28.8	8.6	27.4	8.6	16.7
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	1,138	S	S	S	S	S	S	15.8
Multiple modes	S	S	S	S	S	S	825	S	S	S	S	S	S	15
Parcel, U.S.P.S. or courier	S	S	2	0.1	1	0.1	807	S	S	38.9	-	40.5	0.1	14.8
Truck and rail	11	0.2	11	0.3	27	2.7	2,111	22.8	1.5	30.5	1.8	31	7.6	15.1
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	41	0.9	S	S	S	S	167	38.1	0.6	S	S	S	S	36

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	5,626	100	2,832	100	945	100	313	8.6	-	15.2	-	14.8	-	15
Single modes	5,124	91.1	2,782	98.2	898	95	191	9	2.1	15.6	0.7	14.1	1.4	13.3
Truck5	5,024	89.3	2,348	82.9	895	94.6	187	10	3.1	14.1	8	14.2	1.4	13.3
For-hire truck	3,098	55.1	1,074	37.9	654	69.1	492	13	3.5	11.9	6.3	15.7	6.4	8
Private truck	1,926	34.2	1,274	45	241	25.5	63	12.7	3.6	22.3	6.9	24.7	5.9	11.9
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	938	S	S	S	S	S	S	13.2
Multiple modes	295	5.2	23	0.8	S	S	610	39.7	2	44.7	0.5	S	S	12.8
Parcel, U.S.P.S. or courier	270	4.8	11	0.4	6	0.6	610	41.2	2	32.7	0.2	32.4	0.3	12.8
Truck and rail	24	0.4	12	0.4	20	2.1	1,632	16.4	1.2	15.6	2.2	16.5	5.6	-
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	208	3.7	26	0.9	20	2.2	S	36.4	1.4	34.8	0.4	44.9	0.7	S

SCTG¹ 34, Machinery

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	10,389	100	897	100	573	100	549	15.7	-	13	-	12.3	-	11.3
Single modes	9,013	86.8	836	93.2	524	91.4	434	16.5	2.8	13.7	1.6	12.3	1.7	14.7
Truck5	8,901	85.7	832	92.7	514	89.6	402	16.5	3	13.8	1.7	11.8	1.7	16.2
For-hire truck	7,498	72.2	697	77.7	484	84.4	671	19	5.5	15.2	4.2	13.4	3.6	10.2
Private truck	1,402	13.5	135	15	S	S	74	24.1	4.7	21.8	4.1	S	S	20.2
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	S	S	4	0.5	S	S	1,140	S	S	43.6	0.2	S	S	31.8
Multiple modes	991	9.5	34	3.8	30	5.2	721	29.3	2.2	19.9	1.1	17.8	1.3	9.1
Parcel, U.S.P.S. or courier	892	8.6	26	2.9	18	3.1	719	33.1	2.3	26.8	1.1	22.9	1	9.3
Truck and rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Truck and water	92	0.9	6	0.7	10	1.8	2,891	28.4	0.8	35.4	0.7	22.8	2	23.2
Other and unknown modes	385	3.7	26	3	S	S	67	45.3	2	44.2	1.2	S	S	42.8

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	5,823	100	492	100	360	100	673	12.2	-	17.6	-	23.1	-	13.3
Single modes	4,322	74.2	465	94.6	342	95	421	17.2	7.1	18.7	5.5	24.5	9.7	21.4
Truck5	4,077	70	455	92.6	333	92.6	407	17.9	7.2	19.8	7.2	26	11.4	21.8
For-hire truck	2,799	48.1	353	71.7	318	88.4	886	22.4	7.1	25.7	11.5	27	11.7	8.2
Private truck	1,278	21.9	102	20.8	15	4.2	S	25.3	4.9	38.1	8.2	28.7	3	S
Rail	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Air (incl truck and air)	62	1.1	1	0.1	1	0.2	982	33.9	0.4	43.1	0.1	42.4	0.2	14.7
Multiple modes	1,408	24.2	20	4.1	18	4.9	879	12	7	36.8	4.9	40.4	9.7	9.1
Parcel, U.S.P.S. or courier	1,367	23.5	14	2.8	12	3.3	879	13	7.2	15.6	4.6	16.8	9.3	9.1
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	14	S	S	S	S	S	S	32.6

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	4,812	100	940	100	458	100	344	24.7	-	31.5	-	32.6	-	30.9
Single modes	2,721	56.6	595	63.3	196	42.7	S	34.3	10	45.8	11.7	21.4	15.3	S
Truck5	2,707	56.3	594	63.3	195	42.7	S	34.5	10.1	45.8	11.7	21.4	15.3	S
For-hire truck	1,837	38.2	S	S	143	31.2	411	50	9.4	S	S	27.6	11.4	27
Private truck	871	18.1	178	19	52	11.4	S	32.3	7	38.6	9.9	37.4	9.4	S
Air (incl truck and air)	S	S	S	S	S	S	1,340	S	S	S	S	S	S	24.6
Multiple modes	117	2.4	4	0.5	5	1	762	25	2.1	36.7	0.7	46.2	0.8	10.6
Parcel, U.S.P.S. or courier	107	2.2	4	0.4	3	0.6	756	24.8	2.1	31.4	0.7	32.8	0.7	11
Truck and water	S	S	S	S	2	0.4	S	S	S	S	S	19.4	1.6	S
Other and unknown modes	1,974	41	340	36.2	S	S	338	35.9	11.9	45	14.5	S	S	39

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	971	100	21	100	16	100	833	21.6	-	43.7	-	47.6	-	13.3
Single modes	704	72.5	20	92.2	S	S	507	29.7	10.3	47.1	9.2	S	S	24.1
Truck5	582	60	19	88.6	S	S	299	36.7	12.2	49.5	12	S	S	31.5
For-hire truck	444	45.7	S	S	S	S	648	45.9	11.3	S	S	S	S	19.7
Private truck	138	14.3	S	S	S	S	S	37.5	6.1	S	S	S	S	S
Air (incl truck and air)	121	12.5	S	S	S	S	934	48.2	7.3	S	S	S	S	11.9
Multiple modes	246	25.3	2	7.3	1	8.3	990	27.2	8.9	32.5	7.9	31.9	13.9	13.5
Parcel, U.S.P.S. or courier	246	25.3	2	7.3	1	8.3	990	27.2	8.9	32.5	7.9	31.9	13.9	13.5
Other and unknown modes	21	2.2	-	0.5	S	S	S	35.9	5	42.5	3.7	S	S	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	1,369	100	26	100	15	100	347	17.2	-	17.5	-	18.3	-	48.8
Single modes	368	26.9	17	63.4	8	56.5	583	24	10.1	25.6	8.5	33.9	9.1	18.9
Truck5	325	23.7	17	62.9	8	55.6	578	27.7	10.7	25.9	8.5	34.4	9	20.4
For-hire truck	179	13.1	8	32.1	5	36.3	1,079	24.5	6.7	44.6	8.8	46	9.4	17.5
Private truck	146	10.7	8	30.8	3	19.3	S	48.5	10.2	26.8	10.1	49.8	9.3	S
Air (incl truck and air)	S	S	S	S	S	S	704	S	S	S	S	S	S	24.4
Multiple modes	988	72.2	9	32.2	6	39	S	22.8	9.9	30.7	5.9	23.5	7.6	S
Parcel, U.S.P.S. or courier	988	72.2	9	32.2	6	39	S	22.8	9.9	30.7	5.9	23.5	7.6	S
Other and unknown modes	13	1	S	S	S	S	S	50	1.8	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	658	100	148	100	S	S	214	28.7	-	49.7	-	S	S	21.4
Single modes	646	98.2	S	S	S	S	S	29.2	1.8	S	S	S	S	S
Truck5	646	98.1	S	S	S	S	190	29.3	1.8	S	S	S	S	48.1
For-hire truck	343	52.1	S	S	S	S	606	37.6	10.2	S	S	S	S	22.9
Private truck	303	46	53	36	8	12.3	S	23.9	11.5	31.1	14.9	31.4	18.5	S
Air (incl truck and air)	1	0.1	S	S	S	S	1,244	24.2	1.2	S	S	S	S	3.2
Multiple modes	5	0.7	-	0.3	S	S	544	24	0.2	46.5	0.3	S	S	24.2
Parcel, U.S.P.S. or courier	5	0.7	-	0.3	-	0.4	534	23.2	0.2	44.8	0.3	45.2	0.2	24.7
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 40, Miscellaneous manufactured products

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	3,714	100	918	100	411	100	573	20.4	-	27.5	-	26.1	-	14.6
Single modes	3,143	84.6	892	97.2	387	94	268	19.6	2	28.1	1.3	27.2	3.3	26.2
Truck5	3,113	83.8	891	97.1	386	93.8	255	19.6	2.1	28.1	1.3	27.2	3.6	26.2
For-hire truck	2,269	61.1	431	46.9	233	56.6	552	28.7	7.4	23.8	8.9	25	9	10.7
Private truck	844	22.7	S	S	S	S	S	29	8	S	S	S	S	S
Air (incl truck and air)	30	0.8	1	0.1	1	0.2	1,000	26.5	0.3	28.8	0.1	33.3	0.4	6.6
Multiple modes	524	14.1	20	2.2	19	4.6	887	32.6	2.3	26.9	0.7	26.9	0.9	7.6
Parcel, U.S.P.S. or courier	471	12.7	17	1.8	15	3.6	885	28.4	2.1	20.2	0.7	22.2	1	7.5
Truck and water	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Other and unknown modes	48	1.3	6	0.6	S	S	447	31.7	1.5	41.1	1.4	S	S	40

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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	237	100	890	100	S	S	143	32.3	-	33.9	-	S	S	22.8
Single modes	237	100	890	100	S	S	143	32.3	-	33.9	-	S	S	22.8
Truck5	164	69.3	S	S	S	S	183	45.1	16.9	S	S	S	S	21.5
For-hire truck	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Private truck	110	46.5	247	27.7	31	34.5	189	49.9	14.2	47.1	15.1	47.1	17.5	20
Rail	S	S	S	S	S	S	10	S	S	S	S	S	S	18.5

SCTG¹ 43, Mixed freight

Mode of transportation	Value		Tons		Ton-miles2		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	9,915	100	3,914	100	1,225	100	205	10.8	-	15.2	-	13.9	-	16.7
Single modes	9,474	95.5	3,876	99	1,215	99.2	134	11.3	1.6	15.5	0.6	14.1	1	16.3
Truck5	9,474	95.5	3,876	99	1,215	99.2	134	11.3	1.6	15.5	0.6	14.1	1	16.4
For-hire truck	3,167	31.9	1,145	29.2	444	36.3	564	15.1	3.7	32.8	5.4	16.6	4.1	11.3
Private truck	6,307	63.6	2,731	69.8	770	62.9	107	11.9	3.1	16.7	5.2	12.9	3.1	14.5
Air (incl truck and air)	S	S	-	-	-	-	1,272	S	S	25.3	-	24.7	-	0.7
Multiple modes	240	2.4	13	0.3	8	0.7	655	29.5	0.9	36.4	0.3	41	0.5	14.6
Parcel, U.S.P.S. or courier	240	2.4	13	0.3	8	0.7	655	29.5	0.9	36.4	0.3	41	0.5	14.6
Other and unknown modes	S	S	S	S	S	S	S	S	S	S	S	S	S	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
	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total		CV3	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %
All modes	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Single modes	S	S	S	S	S	S	115	S	S	S	S	S	S	37
Truck5	S	S	S	S	S	S	115	S	S	S	S	S	S	37
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	101	S	S	S	S	S	S	39.4
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

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.