General
Legacy ID
201
Table 1-2 - Highway Pavement Conditions: 1994-97
Table 1-2 - Highway Pavement Conditions: 1994-97 Highway functional class Year Poor Mediocre Fair Good Very good Total miles reported Poor or mediocre Fair or better URBAN ...Table 1-4 - U.S.-Flag Waterborne Cargo-Carrying Vessel Fleet Profile: 1997
Table 1-4 - U.S.-Flag Waterborne Cargo-Carrying Vessel Fleet Profile: 1997 ICST codes Vessels Total cargo capacity(short tons) Average cargo capacity1(short tons) Average age2 Self-propelled3 2,209 13,973,152 6,326 22 Dry...Figure 1-2 - Registered Highway Vehicle Trends: 1987-97
Figure 1-2 - Registered Highway Vehicle Trends: 1987-971 Includes vans, light trucks, and sport utility vehicles.
2 Includes all single-unit trucks with at least 2 axles and 6 tires.
KEY: P = preliminary.
SOURCES:...
Figure 1-3 - Trends in Directional Route-Miles by Mass Transit 1992-97
Figure 1-3 - Trends in Directional Route-Miles by Mass Transit 1992-97a Includes ferry boats, trolley buses, and modes not included in the other categories. It does not, however, include demand responsive vehicles, since these vehicles do not operate on a fixed route.
...Figure 1-1 - Urban and Rural Roadway Mileage by Surface Type:1950-97
Figure 1-1 - Urban and Rural Roadway Mileage by Surface Type:1950-97KEY: P = preliminary.
SOURCES: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics (Washington, DC: Annual editions), table HM.
...
Table 1-3 - Highway Bridge Conditions: 1990 and 1997
Table 1-3 - Highway Bridge Conditions: 1990 and 1997 Functional category 1990 1997 Percentage structurally deficient Percentage functionally obsolete Percentage in good condition Total bridges Percentage structurally deficient Percentage functionally...Chapter One - System Extent and Condition
Chapter One - System Extent and ConditionThe U.S. transportation system makes possible a high level of personal mobility and freight activity for the nations 268 million residents and nearly 7 million business establishments. In 1997, they had at their disposal over 230 million...
Figure 5-9 - Modal Shares of Key Criteria Pollutants from Transportation Sources: 1997
Figure 5-9 - Modal Shares of Key Criteria Pollutants from Transportation Sources: 1997KEY: CO = carbon monoxide; NOX = nitrogen oxides; PM-10 = particulate matter 10 microns in diameter or smaller; VOC = volatile organic compounds.
NOTES: Other nonroad...
Table 5-5 - Toxic Release Inventory Data for Transportation Equipment Manufacturing: 1996
Table 5-5 - Toxic Release Inventory Data for Transportation Equipment Manufacturing: 1996(In pounds, except as noted)
Sector by mode SIC Onsite releases Transfers offsite Totals Air emissions Surface water discharges Under-ground injection Land...