Monthly Millions Of Passenger Car-Miles
1935-01-01 141.500
1935-02-01 123.100
1935-03-01 136.000
1935-04-01 131.900
1935-05-01 133.000
1935-06-01 135.000
1935-07-01 144.800
1935-08-01 148.400
1935-09-01 139.400
1935-10-01 136.500
1935-11-01 131.700
1935-12-01 147.700
1936-01-01 137.700
1936-02-01 123.500
1936-03-01 129.800
1936-04-01 128.500
1936-05-01 128.300
1936-06-01 132.700
1936-07-01 148.700
1936-08-01 148.400
1936-09-01 143.500
1936-10-01 142.300
1936-11-01 133.900
1936-12-01 153.800
1937-01-01 153.200
1937-02-01 133.000
1937-03-01 148.800
1937-04-01 143.000
1937-05-01 140.700
1937-06-01 143.200
1937-07-01 158.200
1937-08-01 156.500
1937-09-01 151.000
1937-10-01 144.300
1937-11-01 134.900
1937-12-01 151.000
1938-01-01 150.700
1938-02-01 128.500
1938-03-01 139.000
1938-04-01 133.600
1938-05-01 130.500
1938-06-01 134.400
1938-07-01 146.700
1938-08-01 141.500
1938-09-01 137.000
1938-10-01 130.300
1938-11-01 124.600
1938-12-01 141.800
1939-01-01 142.800
1939-02-01 123.700
1939-03-01 136.500
1939-04-01 132.000
1939-05-01 132.600
1939-06-01 139.600
1939-07-01 155.000
1939-08-01 152.900
1939-09-01 144.900
1939-10-01 138.400
1939-11-01 127.800
1939-12-01 146.000
1940-01-01 147.500
1940-02-01 130.000
1940-03-01 141.000
1940-04-01 132.900
1940-05-01 130.700
1940-06-01 138.200
1940-07-01 151.700
1940-08-01 155.700
1940-09-01 142.800
1940-10-01 139.500
1940-11-01 129.200
1940-12-01 153.400
1941-01-01 156.900
1941-02-01 136.000
1941-03-01 153.000
1941-04-01 145.700
1941-05-01 143.100
1941-06-01 151.800
1941-07-01 162.000
1941-08-01 163.400
1941-09-01 151.900
1941-10-01 150.000
1941-11-01 144.900
1941-12-01 171.000
1942-01-01 172.300
1942-02-01 152.000
1942-03-01 166.400
1942-04-01 169.100
1942-05-01 175.100
1942-06-01 178.000
1942-07-01 194.400
1942-08-01 204.200
1942-09-01 207.400
1942-10-01 209.900
1942-11-01 209.600
1942-12-01 224.200
1943-01-01 220.800
1943-02-01 201.100
1943-03-01 229.200
1943-04-01 221.500
1943-05-01 224.300
1943-06-01 228.000
1943-07-01 247.000
1943-08-01 250.400