Maryland Midland SD24 6252 pauses next to the Western Maryland office in Highfield, Maryland. On the right is the former WM East Subdivision, which was spun off to the MMID between here and Emory ... (more)
On January 21, 1989, Illinois Central’s SCMI freight, operating from Chicago to Memphis, Tennessee, passes over the interlocking at Tolono, Illinois, where the IC main line crosses the Norfolk &... (more)