These two maps from the 1932 Atlas of the Historical Geography of the United States depict the extent of western railroads in 1880 and 1930. They illustrate the tremendous growth of the railroad in the western United States during this fifty-year period.
WESTERN RAILROADS, 1880
WESTERN RAILROADS, 1930
About this Document
Source: Atlas of the Historical Geography of the United States
Author: Charles O. Paullin and John K. Wright
Publisher: Carnegie Institute of Washington and the American Geographical Society of New York