TABLE 11.-LENGTH AND WEIGHT OF PASSENGER TRAINS, CLASS I LINE-HAUL RAILROADS, 1921, 1926, AND 1 Gross ton-miles are not available for 1921. These figures are for the year 1922. Source: Interstate Commerce Commission, Transport Statistics in the United States, Statement Q-210 and Statement Q-220; Association of American Railroads, Railroad Transportation. TABLE 12.-NUMBER OF TRAIN ACCIDENTS BY CLASS OF ACCIDENT,1930-56 Source: Interstate Commerce Commission Accident Bulletin No. 125,Table No. 37. TABLE 13.-NUMBER OF TRAIN ACCIDENTS, BY GENERAL CAUSES, TOTAL AND NUMBER PER MILLION MOTIVE NUMBER OF TRAIN ACCIDENTS PER MILLION MOTIVE-POWER MILES (LOCOMOTIVE-MILES PLUS MOTOR-TRAIN Source: Interstate Commerce Commission Accident Bulletin No. 125, table No. 38, p. 9. TABLE 14.-TRAIN ACCIDENTS. AND DAMAGE TO RAILROAD PROPERTY 1930-56 Source: Interstate Commerce Commission Accident Bulletin No. 125, 1956, table No. 40, p. 10. TABLE 15.-NUMBER OF TRAIN ACCIDENTS BY GENERAL CAUSES, ALL U.S. RAILROADS, 1958-60 Source: Interstate Commerce Commission Accident Bulletin Nos. 127-129, table No. 26. Source of Basic Data: Interstate Commerce Commission, Accident TABLE 17.-NUMBER OF TRAIN ACCIDENTS RESULTING FROM DEFECTS IN OR IMPROPER MAINTENANCE OF WAY AND STRUCTURE, ALL OF U.S. RAILROADS, 1961-66 Source: Interstate Commerce Commission, Accident Bulletin, Nos. 130 to 134; Department of Transportation, Federal Railroad Administration. 1961. 1962 1963. 1964 1965. 1966 2 Year TABLE 18.-TRAIN ACCIDENTS CAUSED BY DEFECTS IN EQUIPMENT, 1961-66 Source of Basic Data: Interstate Commerce Commission, Accident TABLE 19.-NUMBER OF TRAIN ACCIDENTS RESULTING FROM DEFECTS IN OR FAILURES OF EQUIPMENT, ALL Source: Interstate Commerce Commission Accident Bulletin Nos. 130-134; Department of Transportation, Federal Railroad Administration. |