Table B-6. Estimated Measures of Reliability for Shipment Characteristics by Two-Digit Commodity and Mode of Transportation for State of Origin: 2002
Monday, July 2, 2012
Table B-6. Estimated Measures of Reliability for Shipment Characteristics by Two-Digit Commodity and Mode of Transportation for State of Origin: 2002
[Estimates are based on data from the Commodity Flow Survey. Because of rounding, estimates may not be additive]
SCTG –
Commodity (2-digit SCTG): All Commodities
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 11.9 | – | 34.5 | – | 23.4 | – | 22.9 |
| Single modes | 14.4 | 3.1 | 35.3 | 3.0 | 27.2 | 9.3 | 22.7 |
| Truck | 18.6 | 4.7 | 27.8 | 10.0 | 31.5 | 6.2 | 17.0 |
| For-hire truck | 24.7 | 3.2 | 21.8 | 6.8 | 36.0 | 5.6 | 15.5 |
| Private truck | 17.1 | 2.8 | 37.8 | 4.7 | 27.9 | 1.2 | 19.8 |
| Rail | 40.0 | 5.6 | S | S | 36.6 | 12.7 | 22.8 |
| Water | 22.8 | 1.4 | 48.7 | 2.1 | S | S | 35.1 |
| Shallow draft | 45.1 | 0.6 | S | S | S | S | S |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | 23.4 | 1.2 | S | S | S | S | 26.7 |
| Air (including truck and air) | 25.6 | 0.8 | 19.5 | – | 21.0 | 0.5 | 13.4 |
| Pipeline | 44.4 | 3.0 | 43.0 | 4.8 | S | S | S |
| Multiple modes | 26.0 | 2.9 | S | S | S | S | 12.9 |
| Parcel, USPS or courier | 17.4 | 0.5 | 19.4 | – | 38.4 | – | 15.3 |
| Truck and rail | S | S | S | S | S | S | 31.6 |
| Truck and water | 32.2 | 2.5 | S | S | S | S | 7.7 |
| Rail and water | S | S | S | S | S | S | 31.6 |
| Other Multiple modes | S | S | S | S | S | S | 30.3 |
| Other and unknown modes | 21.6 | 1.1 | S | S | 28.2 | 0.3 | S |
SCTG 1
Commodity (2-digit SCTG): Live animals and live fish
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.6 |
| Single modes | S | S | S | S | S | S | 31.6 |
| Truck | – | – | – | – | – | – | – |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | – | – | – | – | – | – | – |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 2
Commodity (2-digit SCTG): Cereal grains
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.6 |
| Single modes | S | S | S | S | S | S | 31.6 |
| Truck | S | S | S | S | S | S | 31.6 |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | S | S | S | S | S | S | 31.6 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 3
Commodity (2-digit SCTG): Other agricultural products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | S |
| Single modes | S | S | S | S | S | S | S |
| Truck | S | S | S | S | S | S | 29.9 |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | S | S | S | S | S | S | 27.5 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 25.3 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.6 |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 29.9 |
SCTG 4
Commodity (2-digit SCTG): Animal feed and products of animal origin, nec
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 36.9 |
| Single modes | S | S | S | S | S | S | 29.8 |
| Truck | S | S | S | S | S | S | 29.8 |
| For-hire truck | S | S | S | S | S | S | 29.8 |
| Private truck | – | – | – | – | – | – | – |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 30.1 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 5
Commodity (2-digit SCTG): Meat, fish, seafood, and their preparations
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 20.4 | – | 33.4 | – | 39.6 | – | 26.2 |
| Single modes | 30.0 | 9.1 | 44.5 | 9.2 | S | S | 50.0 |
| Truck | 43.9 | 8.2 | S | S | S | S | S |
| For-hire truck | 37.1 | 4.3 | 42.7 | 7.3 | S | S | 22.4 |
| Private truck | S | S | S | S | S | S | S |
| Rail | – | – | – | – | – | – | – |
| Water | 28.6 | 7.4 | S | S | S | S | 17.5 |
| Shallow draft | S | S | 46.7 | 3.8 | S | S | 23.9 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | 40.5 | 8.0 | S | S | S | S | 19.5 |
| Air (including truck and air) | 34.2 | 4.1 | 34.6 | 5.8 | 32.0 | 9.8 | 16.1 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 35.6 | 9.0 | 43.9 | 8.8 | 40.2 | 10.3 | 19.4 |
| Parcel, USPS or courier | S | S | S | S | S | S | 25.3 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | 36.6 | 9.2 | 44.2 | 8.9 | 41.6 | 10.6 | 29.5 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 29.5 |
SCTG 6
Commodity (2-digit SCTG): Milled grain products and preparations, and bakery products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.2 |
| Single modes | S | S | S | S | S | S | 32.2 |
| Truck | S | S | S | S | S | S | 30.0 |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | S | S | S | S | S | S | 30.0 |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.9 |
| Parcel, USPS or courier | S | S | S | S | S | S | 29.9 |
| Truck and rail | S | S | S | S | S | S | 31.6 |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 7
Commodity (2-digit SCTG): Other prepared foodstuffs and fats and oils
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 28.8 | – | 35.9 | – | 35.0 | – | 37.7 |
| Single modes | 29.9 | 7.2 | 38.1 | 5.7 | 47.1 | 12.0 | 26.7 |
| Truck | 30.5 | 7.2 | 38.9 | 5.8 | S | S | 24.5 |
| For-hire truck | S | S | S | S | S | S | 28.0 |
| Private truck | 31.6 | 9.2 | 41.7 | 6.3 | S | S | 25.6 |
| Rail | S | S | S | S | S | S | 31.6 |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | S | S | S | S | S | S | 25.8 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | 41.9 | 0.7 | S | S | 23.5 |
| Parcel, USPS or courier | S | S | S | S | S | S | 25.0 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 26.8 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | 49.8 | 6.8 | S | S | S | S | S |
SCTG 8
Commodity (2-digit SCTG): Alcoholic beverages
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 30.1 | – | 24.7 | – | 28.1 | – | 35.3 |
| Single modes | 41.5 | 12.6 | 42.4 | 12.6 | S | S | 31.9 |
| Truck | 39.7 | 13.7 | 40.1 | 13.2 | S | S | 19.7 |
| For-hire truck | 43.5 | 1.5 | 37.6 | 0.8 | S | S | 20.5 |
| Private truck | 41.6 | 13.3 | 41.7 | 13.2 | S | S | 24.5 |
| Rail | S | S | S | S | S | S | 31.6 |
| Water | S | S | S | S | S | S | 29.9 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 29.9 |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 36.0 | 12.6 | 42.4 | 12.6 | 37.7 | 15.3 | 24.8 |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | 36.0 | 12.6 | 42.4 | 12.6 | 37.7 | 15.3 | 24.8 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 9
Commodity (2-digit SCTG): Tobacco products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.6 |
| Single modes | – | – | – | – | – | – | – |
| Truck | – | – | – | – | – | – | – |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | – | – | – | – | – | – | – |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.6 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 10
Commodity (2-digit SCTG): Monumental or building stone
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | – | – | – | – | – | – | – |
| Single modes | – | – | – | – | – | – | – |
| Truck | – | – | – | – | – | – | – |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | – | – | – | – | – | – | – |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 11
Commodity (2-digit SCTG): Natural sands
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 42.9 |
| Single modes | S | S | S | S | S | S | S |
| Truck | S | S | S | S | S | S | S |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | S | S | S | S | S | S | 36.5 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 12
Commodity (2-digit SCTG): Gravel and crushed stone
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 41.7 | – | S | S | S | S | S |
| Single modes | 41.9 | 0.6 | S | S | S | S | S |
| Truck | S | S | 49.8 | 17.3 | S | S | 24.7 |
| For-hire truck | S | S | S | S | S | S | 35.3 |
| Private truck | S | S | S | S | S | S | 27.6 |
| Rail | S | S | S | S | S | S | 31.6 |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 13
Commodity (2-digit SCTG): Nonmetallic minerals nec
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.2 |
| Single modes | S | S | S | S | S | S | 31.6 |
| Truck | S | S | S | S | S | S | 31.6 |
| For-hire truck | S | S | S | S | S | S | 30.2 |
| Private truck | S | S | S | S | S | S | 29.0 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 14
Commodity (2-digit SCTG): Metallic ores and concentrates
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.6 |
| Single modes | S | S | S | S | S | S | 31.6 |
| Truck | S | S | S | S | S | S | 31.6 |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | – | – | – | – | – | – | – |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 15
Commodity (2-digit SCTG): Coal
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 41.1 | – | 43.0 | – | 49.6 | – | 32.1 |
| Single modes | 41.2 | 0.8 | 43.4 | 1.3 | S | S | 35.3 |
| Truck | S | S | S | S | S | S | 31.6 |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | – | – | – | – | – | – | – |
| Rail | S | S | S | S | S | S | 28.5 |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.6 |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | S | S | S | S | S | S | 31.6 |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 17
Commodity (2-digit SCTG): Gasoline and aviation turbine fuel
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 26.3 | – | 26.0 | – | 30.6 | – | 26.2 |
| Single modes | 26.8 | 2.1 | 26.5 | 2.0 | 30.8 | 6.0 | 24.6 |
| Truck | 48.0 | 10.9 | 46.6 | 11.0 | S | S | 18.6 |
| For-hire truck | S | S | S | S | S | S | 25.4 |
| Private truck | 27.3 | 8.9 | 30.9 | 9.1 | 20.6 | 13.1 | 16.0 |
| Rail | 41.9 | 11.9 | 41.4 | 13.0 | 41.4 | 19.3 | 25.8 |
| Water | S | S | S | S | S | S | S |
| Shallow draft | S | S | S | S | S | S | 31.6 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 29.8 |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | 43.3 | 12.6 | 42.0 | 13.1 | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.6 |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 29.9 |
SCTG 18
Commodity (2-digit SCTG): Fuel oils
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 19.5 | – | 25.9 | – | 39.8 | – | S |
| Single modes | 22.4 | 9.3 | 28.7 | 9.5 | 34.1 | 14.7 | 29.0 |
| Truck | 25.3 | 10.3 | 33.2 | 10.6 | 42.3 | 16.4 | 34.9 |
| For-hire truck | 36.6 | 10.6 | 42.4 | 11.2 | 48.9 | 12.8 | 27.3 |
| Private truck | 24.1 | 9.6 | 25.9 | 9.6 | 36.1 | 10.7 | 16.5 |
| Rail | S | S | S | S | S | S | 28.0 |
| Water | S | S | S | S | S | S | 31.2 |
| Shallow draft | S | S | S | S | S | S | 32.9 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | S | S | S | S | S | S | S |
| Multiple modes | S | S | S | S | S | S | 29.9 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 29.9 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 36.0 |
SCTG 19
Commodity (2-digit SCTG): Coal and petroleum products, nec
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 35.8 | – | 34.0 | – | S | S | S |
| Single modes | 36.2 | 1.3 | 34.2 | 0.7 | S | S | S |
| Truck | 35.5 | 16.8 | 27.2 | 15.5 | S | S | S |
| For-hire truck | 43.6 | 16.0 | 40.0 | 15.5 | 47.7 | 19.0 | 49.4 |
| Private truck | S | S | S | S | S | S | S |
| Rail | S | S | S | S | S | S | 29.8 |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 20
Commodity (2-digit SCTG): Basic chemicals
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 33.3 | – | S | S | S | S | S |
| Single modes | 41.7 | 10.0 | S | S | S | S | S |
| Truck | 42.2 | 9.8 | S | S | S | S | S |
| For-hire truck | S | S | S | S | S | S | 27.2 |
| Private truck | 48.8 | 10.9 | S | S | S | S | S |
| Rail | S | S | S | S | S | S | 31.6 |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | 49.3 | 5.0 | S | S | S | S | 23.6 |
| Pipeline | S | S | S | S | S | S | S |
| Multiple modes | S | S | S | S | S | S | S |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
SCTG 21
Commodity (2-digit SCTG): Pharmaceutical products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 29.4 |
| Single modes | S | S | S | S | S | S | 31.5 |
| Truck | S | S | S | S | S | S | 30.3 |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | S | S | S | S | S | S | 49.2 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 48.4 | 17.1 | S | S | S | S | 28.1 |
| Parcel, USPS or courier | S | S | S | S | S | S | 27.9 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 22
Commodity (2-digit SCTG): Fertilizers
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | S |
| Single modes | S | S | S | S | S | S | S |
| Truck | S | S | S | S | S | S | 25.4 |
| For-hire truck | 49.2 | 17.9 | 47.3 | 19.1 | S | S | 27.3 |
| Private truck | S | S | S | S | S | S | 31.6 |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 23
Commodity (2-digit SCTG): Chemical products and preparations, nec
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 30.2 | – | 29.6 | – | S | S | S |
| Single modes | 36.5 | 9.2 | 33.0 | 7.5 | S | S | S |
| Truck | 37.0 | 9.3 | 38.1 | 10.7 | S | S | S |
| For-hire truck | S | S | S | S | S | S | S |
| Private truck | 44.9 | 10.8 | 36.9 | 11.5 | S | S | S |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | 48.9 | 1.1 | S | S | 32.4 |
| Parcel, USPS or courier | S | S | S | S | S | S | 33.4 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 38.2 |
SCTG 24
Commodity (2-digit SCTG): Plastics and rubber
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 32.3 | – | 31.5 | – | S | S | 35.0 |
| Single modes | 34.1 | 8.7 | 37.2 | 7.1 | S | S | 40.8 |
| Truck | 35.0 | 8.9 | 37.9 | 7.4 | S | S | 35.1 |
| For-hire truck | 43.1 | 10.9 | S | S | S | S | 24.8 |
| Private truck | 35.5 | 10.8 | 29.0 | 12.3 | 32.7 | 16.3 | S |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 30.4 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | S |
| Parcel, USPS or courier | S | S | S | S | S | S | S |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 29.8 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | 49.7 | 7.7 | S | S | 41.0 |
SCTG 25
Commodity (2-digit SCTG): Logs and other wood in the rough
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.6 |
| Single modes | S | S | S | S | S | S | 31.6 |
| Truck | S | S | S | S | S | S | 31.6 |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | S | S | S | S | S | S | 31.6 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | – | – | – | – | – | – | – |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 26
Commodity (2-digit SCTG): Wood products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 30.2 | – | S | S | S | S | S |
| Single modes | 35.1 | 8.5 | S | S | S | S | S |
| Truck | 25.5 | 15.0 | S | S | S | S | S |
| For-hire truck | 39.5 | 11.1 | 44.7 | 14.9 | S | S | 25.4 |
| Private truck | 24.0 | 15.4 | 29.9 | 19.5 | S | S | S |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | S | S | S | S | S | S | 31.6 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 27.9 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.6 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
SCTG 27
Commodity (2-digit SCTG): Pulp, newsprint, paper, and paperboard
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 32.2 | – | S | S | 45.4 | – | 47.7 |
| Single modes | 33.0 | 2.0 | S | S | S | S | 32.7 |
| Truck | 33.0 | 2.0 | S | S | S | S | 32.7 |
| For-hire truck | S | S | S | S | S | S | 30.4 |
| Private truck | 33.4 | 2.3 | S | S | S | S | 26.0 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 34.8 |
| Parcel, USPS or courier | S | S | S | S | S | S | 34.8 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 28
Commodity (2-digit SCTG): Paper or paperboard articles
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 37.5 | – | 34.0 | – | 32.1 | – | 46.5 |
| Single modes | 39.2 | 3.4 | 34.1 | 3.0 | 30.5 | 8.0 | S |
| Truck | 39.4 | 3.7 | 34.1 | 3.0 | 31.4 | 9.2 | S |
| For-hire truck | S | S | S | S | S | S | 28.3 |
| Private truck | 40.0 | 4.1 | 34.3 | 3.3 | 32.5 | 8.5 | S |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 48.3 | 0.8 | S | S | S | S | 30.8 |
| Parcel, USPS or courier | 48.3 | 0.8 | S | S | S | S | 30.8 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | 49.6 | 3.2 | S | S | S | S | 39.2 |
SCTG 29
Commodity (2-digit SCTG): Printed products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 29.1 | – | 26.9 | – | S | S | 46.4 |
| Single modes | 38.9 | 14.5 | 35.6 | 13.4 | S | S | 30.0 |
| Truck | 38.6 | 14.0 | 33.9 | 12.6 | S | S | 33.9 |
| For-hire truck | S | S | S | S | S | S | 27.9 |
| Private truck | 40.4 | 12.3 | 35.9 | 12.0 | 48.6 | 15.3 | S |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 29.1 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 49.4 | 16.2 | S | S | S | S | 23.6 |
| Parcel, USPS or courier | 49.4 | 16.2 | S | S | S | S | 23.9 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | S | S | S | S | S | S | 31.6 |
| Other and unknown modes | S | S | 49.2 | 6.8 | S | S | S |
SCTG 30
Commodity (2-digit SCTG): Textiles, leather, and articles of textiles or leather
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 29.9 | – | 27.0 | – | 44.4 | – | 47.5 |
| Single modes | 33.6 | 10.6 | 28.5 | 10.5 | 48.2 | 12.7 | 38.1 |
| Truck | 25.0 | 10.7 | 27.3 | 11.0 | S | S | 48.7 |
| For-hire truck | 45.5 | 7.5 | S | S | S | S | 25.9 |
| Private truck | 26.2 | 14.3 | 32.4 | 11.9 | S | S | S |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 27.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 47.8 | 4.3 | S | S | S | S | 48.2 |
| Parcel, USPS or courier | 47.8 | 4.3 | S | S | S | S | 48.2 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
SCTG 31
Commodity (2-digit SCTG): Nonmetallic mineral products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 30.5 | – | 44.3 | – | 46.9 | – | 35.5 |
| Single modes | 27.1 | 10.0 | 44.3 | 11.3 | 46.1 | 10.1 | 33.1 |
| Truck | 32.4 | 14.5 | 46.5 | 17.6 | 46.3 | 15.9 | S |
| For-hire truck | S | S | S | S | S | S | 28.0 |
| Private truck | 35.3 | 13.7 | 47.1 | 18.0 | 49.8 | 15.1 | S |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | S |
| Shallow draft | S | S | S | S | S | S | 29.9 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | S |
| Air (including truck and air) | S | S | S | S | S | S | 30.2 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 29.6 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.3 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 29.9 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | 42.3 | 10.7 | S |
SCTG 32
Commodity (2-digit SCTG): Base metal in primary or semifinished forms and in finished basic shapes
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 27.8 | – | 29.2 | – | S | S | 23.3 |
| Single modes | 29.2 | 5.1 | 28.6 | 1.9 | S | S | 28.2 |
| Truck | 29.3 | 5.5 | 28.6 | 1.9 | S | S | 34.3 |
| For-hire truck | S | S | 41.1 | 6.2 | S | S | 19.8 |
| Private truck | 27.8 | 9.4 | 29.0 | 9.0 | 46.8 | 15.7 | 35.9 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | 41.3 | 2.4 | S | S | S | S | 23.5 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 34.7 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 27.9 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
SCTG 33
Commodity (2-digit SCTG): Articles of base metal
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 41.0 | – | S | S | S | S | 41.4 |
| Single modes | S | S | S | S | S | S | 25.4 |
| Truck | S | S | S | S | S | S | 29.1 |
| For-hire truck | S | S | S | S | S | S | 26.9 |
| Private truck | 31.9 | 10.2 | 25.1 | 16.2 | 44.4 | 11.8 | 27.9 |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 29.8 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 29.8 |
| Air (including truck and air) | 48.1 | 1.9 | S | S | S | S | 24.2 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 41.0 | 1.4 | 35.3 | 0.7 | S | S | S |
| Parcel, USPS or courier | 45.1 | 1.5 | 37.9 | 0.7 | S | S | S |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
SCTG 34
Commodity (2-digit SCTG): Machinery
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 28.4 | – | 37.0 | – | S | S | 21.1 |
| Single modes | 30.8 | 3.9 | 41.0 | 7.0 | S | S | 23.0 |
| Truck | 30.5 | 5.4 | 34.4 | 7.0 | S | S | 27.8 |
| For-hire truck | 43.5 | 6.1 | S | S | S | S | 19.4 |
| Private truck | 34.3 | 7.9 | 25.3 | 9.2 | S | S | S |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | 41.0 | 2.8 | S |
| Shallow draft | 43.2 | 1.3 | S | S | S | S | 35.8 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | 49.9 | 1.6 | S |
| Air (including truck and air) | S | S | S | S | S | S | 13.5 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 30.4 | 2.7 | 41.5 | 7.3 | 27.5 | 8.2 | 19.1 |
| Parcel, USPS or courier | 34.9 | 2.8 | S | S | 44.1 | 7.6 | 19.5 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | 42.9 | 0.3 | 49.7 | 0.5 | S | S | 23.0 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.3 |
SCTG 35
Commodity (2-digit SCTG): Electronic and other electrical equipment and components and office equipment
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 17.7 | – | 37.4 | – | 40.9 | – | 22.4 |
| Single modes | 19.9 | 7.0 | 42.6 | 6.4 | 45.1 | 12.1 | 29.3 |
| Truck | 19.1 | 7.0 | 40.4 | 6.9 | 37.8 | 8.5 | 38.2 |
| For-hire truck | 37.8 | 9.7 | S | S | 41.0 | 9.2 | 44.8 |
| Private truck | 25.2 | 8.6 | 35.5 | 9.0 | 42.1 | 4.1 | 21.1 |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 30.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 30.6 |
| Air (including truck and air) | 42.1 | 0.9 | S | S | S | S | 21.8 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 41.6 | 6.2 | 46.4 | 1.8 | 42.9 | 11.4 | 18.7 |
| Parcel, USPS or courier | 43.2 | 6.3 | 49.4 | 1.9 | 44.7 | 10.9 | 16.9 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 28.1 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | 43.9 | 6.2 | 47.2 | 2.0 | 29.6 |
SCTG 36
Commodity (2-digit SCTG): Motorized and other vehicles (including parts)
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 17.7 | – | 20.9 | – | 34.7 | – | 28.0 |
| Single modes | 22.7 | 12.0 | 23.7 | 12.1 | 36.5 | 13.8 | 24.2 |
| Truck | 26.8 | 11.1 | 25.8 | 10.9 | 31.4 | 12.0 | 20.7 |
| For-hire truck | 27.0 | 7.4 | 35.5 | 9.5 | 38.6 | 10.8 | 20.3 |
| Private truck | 35.8 | 6.5 | 38.8 | 8.0 | S | S | 23.9 |
| Rail | – | – | – | – | – | – | – |
| Water | 47.4 | 0.5 | S | S | S | S | 31.6 |
| Shallow draft | S | S | S | S | S | S | 29.4 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 39.5 |
| Air (including truck and air) | S | S | S | S | S | S | 25.0 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 28.2 | 9.8 | 34.2 | 10.1 | 44.0 | 12.4 | 21.1 |
| Parcel, USPS or courier | 30.8 | 9.9 | 34.5 | 10.2 | 42.8 | 12.8 | 19.9 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 28.3 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | S | S | S | S | S | S | 31.6 |
| Other and unknown modes | 46.4 | 8.5 | 33.3 | 8.4 | S | S | S |
SCTG 37
Commodity (2-digit SCTG): Transportation equipment, nec
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.8 |
| Single modes | S | S | S | S | S | S | 33.6 |
| Truck | S | S | S | S | S | S | 34.6 |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | S | S | S | S | S | S | 40.7 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 33.3 |
| Parcel, USPS or courier | S | S | S | S | S | S | 36.4 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 30.7 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.5 |
SCTG 38
Commodity (2-digit SCTG): Precision instruments and apparatus
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 49.6 |
| Single modes | S | S | S | S | S | S | 27.8 |
| Truck | S | S | S | S | S | S | 29.2 |
| For-hire truck | S | S | S | S | S | S | 31.6 |
| Private truck | S | S | S | S | S | S | 44.3 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 31.6 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 27.3 |
| Parcel, USPS or courier | S | S | S | S | S | S | 27.3 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | – | – | – | – | – | – | – |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 30.6 |
SCTG 39
Commodity (2-digit SCTG): Furniture, mattresses and mattress supports, lamps, lighting fittings
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 38.3 | – | 30.8 | – | 39.1 | – | 31.0 |
| Single modes | 39.2 | 2.1 | 31.2 | 1.1 | 42.0 | 7.7 | 45.9 |
| Truck | 40.0 | 10.4 | 31.8 | 10.3 | 43.2 | 12.6 | 38.9 |
| For-hire truck | S | S | S | S | S | S | 29.9 |
| Private truck | S | S | 47.1 | 13.9 | S | S | 24.1 |
| Rail | – | – | – | – | – | – | – |
| Water | S | S | S | S | S | S | 31.6 |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 31.6 |
| Air (including truck and air) | S | S | S | S | S | S | 23.8 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 29.9 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | 31.6 |
SCTG 40
Commodity (2-digit SCTG): Miscellaneous manufactured products
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | 31.8 | – | 43.5 | – | 29.4 |
| Single modes | S | S | 32.0 | 12.8 | 44.4 | 14.4 | 28.6 |
| Truck | S | S | 32.4 | 12.5 | 45.3 | 14.0 | 27.7 |
| For-hire truck | S | S | 48.5 | 12.0 | 46.6 | 13.2 | 22.7 |
| Private truck | S | S | 29.4 | 12.1 | S | S | 33.7 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | 40.3 | 1.3 | 49.6 | 12.6 | 28.7 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 47.5 | 5.4 | S | S | S | S | 28.9 |
| Parcel, USPS or courier | S | S | S | S | S | S | 32.3 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 29.5 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
SCTG 41
Commodity (2-digit SCTG): Waste and scrap
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | S | S | 31.6 |
| Single modes | – | – | – | – | – | – | – |
| Truck | – | – | – | – | – | – | – |
| For-hire truck | – | – | – | – | – | – | – |
| Private truck | – | – | – | – | – | – | – |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | – | – | – | – | – | – | – |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 31.6 |
| Parcel, USPS or courier | – | – | – | – | – | – | – |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 31.6 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | – | – | – | – | – | – | – |
SCTG 43
Commodity (2-digit SCTG): Mixed freight
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | S | S | S | S | 47.7 | – | 37.4 |
| Single modes | S | S | S | S | S | S | S |
| Truck | S | S | S | S | S | S | 39.5 |
| For-hire truck | S | S | S | S | S | S | 38.7 |
| Private truck | S | S | S | S | S | S | S |
| Rail | S | S | S | S | S | S | 31.6 |
| Water | S | S | S | S | S | S | 28.0 |
| Shallow draft | S | S | S | S | S | S | 31.6 |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | S | S | S | S | S | S | 28.2 |
| Air (including truck and air) | S | S | S | S | S | S | 23.3 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | 47.6 | 3.0 | S | S | S | S | 26.1 |
| Parcel, USPS or courier | 50.0 | 2.9 | S | S | S | S | 26.9 |
| Truck and rail | S | S | S | S | S | S | 31.6 |
| Truck and water | S | S | S | S | S | S | 29.8 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | 37.5 | 13.5 | 31.3 | 16.6 | 40.5 | 13.8 | 45.0 |
SCTG –
Commodity (2-digit SCTG): Commodity unknown
| Mode of transportation | Value | Tons | Ton-miles | CV of average miles per shipment |
|||
|---|---|---|---|---|---|---|---|
| CV | Std. error of percent |
CV | Std. error of percent |
CV | Std. error of percent |
||
| All modes | 39.0 | – | 44.9 | – | S | S | S |
| Single modes | 49.5 | 13.3 | 45.8 | 17.0 | S | S | 36.2 |
| Truck | 49.5 | 13.3 | 45.8 | 17.0 | S | S | 36.3 |
| For-hire truck | S | S | S | S | S | S | S |
| Private truck | S | S | S | S | S | S | 23.7 |
| Rail | – | – | – | – | – | – | – |
| Water | – | – | – | – | – | – | – |
| Shallow draft | – | – | – | – | – | – | – |
| Great Lakes | – | – | – | – | – | – | – |
| Deep draft | – | – | – | – | – | – | – |
| Air (including truck and air) | S | S | S | S | S | S | 31.9 |
| Pipeline | – | – | – | – | S | S | S |
| Multiple modes | S | S | S | S | S | S | 28.5 |
| Parcel, USPS or courier | S | S | S | S | S | S | 31.6 |
| Truck and rail | – | – | – | – | – | – | – |
| Truck and water | S | S | S | S | S | S | 28.0 |
| Rail and water | – | – | – | – | – | – | – |
| Other Multiple modes | – | – | – | – | – | – | – |
| Other and unknown modes | S | S | S | S | S | S | S |
KEY:
– Represents data cell
equal to zero or less than 1 unit of measure.
S Estimate does not meet publication standards because of high sampling
variability or poor response quality.
CV Coefficient of variation of number
NOTE: The Introduction and appendixes give information onf confidentiality protection, sampling error, nonsampling error, sample design, and definitions. Links to this information on the Internet may be found at www.census.gov/cfs.
SOURCE: Bureau of Transportation Statistics (USDOT) and U.S. Census Bureau, 2002 Commodity Flow Survey, Individual State Data, December 2004.