"c VAR 0738 XXXXX LOCOMOT 3S 920-942 MD= 1E-37 " "c REF 0738 LOC 2814 WIDTH 9 DK 45 COL 44-52 " "c EXP DEC= 1 " "c " "c PERCENT SERVICEABLE OF TOTAL FREIGHT CARS ON LINE, CLASS I " "c RAILROADS " "c ---------------------------------------------------------- " "c " "c NBER SERIES: 01255 " "c AREA COVERED: U.S. " "c UNITS: PERCENT " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1920-09/1942 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: DATA ARE COMPUTED FROM FIGURES FOUND IN INTERSTATE " "c COMMERCE COMMISSION, FREIGHT AND PASSENGER SERVICE OPERATING " "c STATISTICS OF CLASS I STEAM RAILWAYS IN THE U.S. FOR " "c 1920-1934; MOTIVE POWER AND CAR EQUIPMENT OF CLASS I STEAM " "c RAILWAYS IN THE U.S FOR 1935-1942. " "c " "c NOTES: DATA FOR 1920-1936 EXCLUDE CLASS I SWITCHING AND " "c TERMINAL COMPANIES; 1937-1942 INCLUDE SWITCHING AND TERMINAL " "c COMPANIES. " "c DATA FOR 1920-1934: ARE BASED ON DAILY AVERAGE DATA; " "c 1935-1942 ARE BASED ON END-OF-MONTH DATA. " "c " "c CHECKED MANUALLY; CORRECTED 1/4/94. " "c " "c ............................................................... " -12 1920.01 1942.12 93.5000 93.5000 93.1000 93.5000 93.4000 92.9000 92.8000 92.8000 92.8000 92.8000 92.5000 92.1000 91.2000 90.2000 89.2000 87.7000 86.4000 85.6000 84.6000 84.5000 84.5000 85.2000 86.2000 87.0000 86.5000 86.0000 86.2000 86.4000 85.9000 86.0000 85.8000 86.0000 87.4000 88.6000 90.2000 90.9000 91.0000 91.2000 91.2000 91.2000 91.1000 91.4000 91.9000 92.2000 92.7000 93.4000 93.4000 93.4000 93.3000 93.0000 92.9000 92.6000 92.3000 92.0000 91.6000 91.4000 91.3000 91.8000 92.2000 92.1000 92.0000 92.2000 92.2000 92.1000 91.9000 91.7000 91.8000 91.9000 92.2000 92.9000 93.1000 93.2000 93.4000 93.3000 93.3000 93.3000 93.2000 93.1000 93.0000 93.0000 93.4000 93.9000 94.2000 94.5000 94.4000 94.3000 94.4000 94.4000 94.1000 93.9000 93.8000 93.8000 94.0000 94.1000 94.1000 94.2000 94.2000 94.1000 94.0000 93.8000 93.5000 93.7000 93.6000 93.5000 93.5000 93.8000 93.9000 94.1000 94.0000 93.8000 93.8000 93.8000 93.7000 93.8000 93.7000 94.0000 94.0000 94.3000 94.4000 94.6000 94.6000 94.5000 94.5000 94.3000 94.1000 93.9000 93.7000 93.5000 93.1000 93.1000 93.0000 93.3000 93.5000 93.3000 92.9000 92.7000 92.5000 92.3000 92.1000 91.8000 91.5000 91.4000 91.3000 91.4000 91.4000 90.9000 90.5000 90.3000 89.9000 89.6000 89.3000 88.9000 88.2000 87.9000 87.7000 87.7000 87.6000 87.3000 86.9000 86.3000 85.7000 85.1000 84.9000 85.2000 85.6000 85.7000 85.4000 85.3000 85.5000 85.4000 85.6000 85.8000 85.6000 85.4000 85.4000 85.6000 85.3000 85.2000 85.2000 85.4000 85.8000 85.9000 86.1000 86.0000 85.9000 86.0000 86.1000 86.0000 85.9000 86.0000 86.1000 86.2000 86.3000 86.5000 86.7000 86.9000 86.6000 86.6000 86.7000 86.6000 87.0000 87.7000 88.4000 88.9000 89.2000 89.2000 89.7000 90.1000 90.0000 90.0000 90.3000 90.2000 90.2000 90.2000 90.3000 90.3000 90.0000 89.5000 89.4000 89.1000 88.4000 87.9000 87.6000 87.4000 87.5000 87.7000 87.7000 87.7000 87.8000 87.9000 88.2000 88.2000 87.8000 87.7000 87.7000 87.7000 88.5000 89.9000 91.0000 91.4000 91.5000 91.4000 91.4000 91.2000 91.2000 91.3000 91.7000 92.1000 92.5000 93.0000 93.4000 93.8000 93.9000 93.9000 94.2000 94.4000 94.7000 95.0000 95.5000 95.8000 96.0000 96.2000 96.4000 96.6000 96.8000 96.8000 96.8000 96.8000 96.8000 96.9000 97.1000 97.2000 97.4000 NA NA NA