Table 2. Shipment Characteristics by Mode of Transportation for Metropolitan Area of Destination: 2007

Table 2. Shipment Characteristics by Mode of Transportation for Metropolitan Area of Destination: 2007

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

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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 58,564 100 91,837 100 9,158 100 683 16.8 - 16.3 - 23.7 - 9.5
Single modes 50,256 85.8 83,311 90.7 7,517 82.1 193 14.6 2.7 15.8 2.6 22.6 4 12
Truck4 15,239 26 24,362 26.5 1,545 16.9 158 15.5 5.4 23.4 5 11.2 3 16.2
For-hire truck 6,331 10.8 7,462 8.1 1,004 11 396 12.2 4.3 26.9 3.7 12.4 2.8 11.2
Private truck 8,908 15.2 16,900 18.4 540 5.9 68 26.2 2.6 28.2 3.4 24.4 1.2 12.5
Rail 4,466 7.6 7,441 8.1 2,712 29.6 373 30.3 2 23.9 3.1 27.4 5.8 21.7
Water 3,585 6.1 9,557 10.4 S S 340 24.7 3 34.2 4.4 S S 34.9
Shallow draft 3,582 6.1 9,555 10.4 S S 332 24.7 2.9 34.2 4.4 S S 35.3
Deep draft 3 - 2 - 3 - 1,438 8.1 0.1 0.7 0.1 50 0.3 -
Air (incl truck and air) S S S S S S 1,400 S S S S S S 8
Pipeline5 26,912 46 41,950 45.7 S S S 15.1 4.9 16.4 6.1 S S S
Multiple modes S S S S 1,568 17.1 1,140 S S S S 43 4 7.1
Parcel, U.S.P.S. or courier 1,397 2.4 36 - 28 0.3 1,139 13 0.9 19.5 - 22.7 0.1 7.1
Truck and rail 96 0.2 176 0.2 66 0.7 1,748 31 0.5 44.6 0.4 35.5 1.6 20.4
Truck and water 152 0.3 697 0.8 S S 1,196 40 0.1 46.9 2.5 S S 24.5
Rail and water S S S S S S 306 S S S S S S 43.8
Other multiple modes S S S S S S S S S S S S S S
Other and unknown modes S S 212 0.2 S S S S S 41.8 0.1 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 Commodity Flow Survey (CFS) geographic areas were drawn from a subset of Combined Statistical Areas (CSAs) and Metropolitan Statistical Areas (MeSAs) as defined by the Office of Management and Budget (OMB). However, CFS metropolitan areas are divided into their state parts when they include more than one state. In addition, the CFS also utilizes a unique geography referred to as, "remainder of state," to represent those areas of a state not contained within a separately published metropolitan area for the CFS (as opposed to not part of any Core-Based Statistical Area (CBSA) as defined by OMB). Because of the differences in the CFS geography, as compared to OMB defined geography, caution should be exercised when comparing CFS estimates to other estimates of similar geography.
2 Ton-miles estimates are based on estimated distances traveled along a modeled transportation network.
3 Coefficient of Variation.
4 "Truck" as a single mode includes any shipment that was made by private truck only, by for-hire truck only, or by a combination of private and for-hire truck.
5 Estimates for pipeline exclude shipments of crude petroleum.

NOTES: Value-of-shipment estimates are reported in current prices. 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/.
Rows are not shown if all cells for that particular row have no value. For example, Phoenix-Mesa-Scottsdale, AZ by Water has no data for any shipment characteristic therefore the entire row is not shown.

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.