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Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 2 Safety AIR DATA TABLE 2-1. Transportation Fatalities by Mode TABLE 2-2. Injured Persons by Transportation Mode TABLE 2-3. Transportation Accidents by Mode TABLE 2-4. Distribution of Transportation Fatalities by Mode TABLE 2-7....

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Box 1-1. Highway Performance Monitoring System Sampling Frame Construction

The Highway Performance Monitoring System (HPMS) sample is a stratified simple random sample of highway links (small sections of roadway) selected from state inventory...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 1 Extent, Condition, and Performance TABLE 1-1. System Mileage Within the United States Highway

The Highway Performance Monitoring System (HPMS) is the source of road mileage data and is considered reliable. (See box 1-1 for detailed...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 1 Extent, Condition, and Performance

TABLE 1-1. System Mileage Within the United States

Highway

The Highway Performance Monitoring System (HPMS) is the source of road mileage data and is considered reliable. (See...

Water Transport Profile

Water Transport Profile

Excel | CSV

Financial 1960 1970 1980 1990 1994 1995 1996 1997 1998 Operating revenues ($ millions)                  Domestic freight  1,722i 2,070i 7,219i 7,940i 7,745i 7,712i 7,684i R6,901i 6,...

Truck Profile

Truck Profile

Excel | CSV

Financial 1960 1970 1980 1990 1994 1995 R1996 1997 R1998 Operating revenues, totala ($ millions)N N N 127,314f 155,713f 161,806f 172,743f 183,153f 197,490 Local trucking  N N N 31,397 40,903 43,830 46,589 49,972 55,553 Trucking, except...

Transit Profile

Transit Profile

Excel | CSV

Financial 1960 1970 1980 1990 1994 1995 1996 1997 1998P Passenger operating revenues ($ millions)                  Passenger fares1,335I 1,639I 2,556I R5,891I 6,756I 6,801I 7,416I R7,546I 7,717I...

Appendix C. Source and Accuracy Statements

Appendix C. Source and Accuracy Statements

Data Source and Accuracy Statements

Chapter 1 Extent, Condition, and Performance

TABLE 1-1.System Mileage Within the United States

Highway

The Highway Performance Monitoring System (HPMS) is the source of road...

Rail Profile

Rail Profile

Excel | CSV

Financial  1960 1970a 1980 1990 1994 1995 1996 1997 1998 Class Ib                   Operating revenues ($ millions)                  Passenger...