At Tunnel City, Chicago & North Western previously had a tunnel paralleling north of the Milwaukee Road tunnel. After its tunnel collapsed in 1973, Chicago & North Western obtained trackage rights via the Milwaukee Road through its tunnel and west to Winona, and abandoned its own line. This arrangement continues in use with the successor railroads.
Radio Frequency - 160.890 (AAR Channel 52)
ITALICS INDICATE ABANDONED SEGMENTS
153.9 Wyeville
160.4 North Tomah
163.4 Tunnel City
169.6 Camp McCoy
177.4 Sparta
183.2 Rockland
186.8 Bangor
191.5 West Salem
198.6 Medary Jct.
200.8 Onalaska
204.2 Midway
214.7 Trempealeau
221.3 Pine Creek
222.4 Marshland
227.4 Winona
1 track, Track Warrants in use.