MapInternational rail road guide of the Great Central Route. Shows railroad lines in the north-central and northeastern United States connecting with the Michigan Central and New York Central Railroads.
- Contributor: Tunis, W. E. - Great Central Railway (U.S.)
- Date: 1855
MapMap of the Great Central Route and its connections, the most central, attractive, direct and reliable thoroughfare between the eastern and western states. Outline map of the north-central and northeastern states indicating larger cities, county boundaries, and railroad network emphasizing the Michigan Central Railroad and the Great Western Railway.
- Contributor: Noble, C. E. - Great Central Railway (U.S.)
- Date: 1856