BALTIMORE AND OHIO RAILROAD MILEAGE - DECADE BY DECADE
1830 - 13 miles 1840 - 116 miles 1850 - 213 miles
1860 - 515 miles 1870 - 588 miles 1880 - 1,449 miles
1890 - 1,845 miles 1900 - 3,200 miles 1910 - 4,434 miles
1920 - 5,155 miles 1930 - 5,569 miles 1940 - 6,293 miles
1950 - 6,201 miles 1960 - 5,909 miles 1970 - 5,552 miles
1980 - 5,208 miles
Source: History of the Baltimore and Ohio Railroad by John F. Stover.
Copyright © 1999-2009 Scott Dunlap