TABLE IX.-Carload, trainload, and density of traffic: Class I line-haul railroads, TABLE X.-Passenger transportation service performed by line-haul railroads, 1 This average is affected by the changing ratio of commutation traffic to the total traffic. TABLE XI.-Fuel consumed by motive-power units, and rails and ties laid: Class I line-haul railroads, 1949-59 ¡Tons of 2,240 pounds prior to 1955; tons of 2,000 pounds subsequent years. Crossties (number) 30, 285, 046 30, 493, 607 29,061, 560 30, 331, 899 29, 808, 949 23, 173, 611 24, 149, 169 23, 646, 332 22,082, 225 16,029, 558 16, 423, 307 Switch and 107, 792, 738 98,399, 781 92,798, 640 96, 917, 440 99, 791, 974 85,346, 254 79, 098, 327 74,099, 682 71, 582, 096 54, 985, 488 54, 378, 386 APPENDIX B STATISTICS FROM MONTHLY AND OTHER PERIODICAL TABLE A.-Selected data and analysis of operating revenues, expenses, and income class I line-haul railroads, 1958-59 and first 6 months of 1959 and 1960 TABLE B.-Selected operating statistics in freight and passenger service, class I line-haul railroads, 1958-59 and first 6 months of 1959 and 1960 |