Columbia in Monroe County, Illinois — The American Midwest (Great Lakes)
Milepost 630
(MP 630)
| | GM & O Railroad Heritage Trail | |
The railroad placed mileposts each mile along the right-of-way from its beginning in Mobile, Alabama to the end of the line in East St. Louis, IL As you look at this sign, you are 630 miles north of Mobile. There are four mileposts within the city owned trail. MP 631 is north of Rueck Rd., MP 632 just south of Ghent Rd. and MP 633, just short of the intersection with the current Union Pacific tracks under I-255. The last milepost in East St. Louis was MP 645.
Topics. This historical marker is listed in this topic list: Railroads & Streetcars.
Location. 38° 26.573′ N, 90° 11.654′ W. Marker is in Columbia, Illinois, in Monroe County. It is at the intersection of South Ferkel Street and Mueller Street, on the left when traveling north on South Ferkel Street. Touch for map. Marker is at or near this postal address: 309 S Ferkel St, Columbia IL 62236, United States of America. Touch for directions.
Regionally, this marker is in Greater St. Louis. It is also in the American Midwest, in the Lewis & Clark Corridor, in the Corn Belt, and in the Great River Road Region. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the territory of the Mississippian Culture and also the Northwest Territory.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Pfeffer Mercantile Store (about 700 feet away, measured in a direct line); South Metter Whistle Post (about 700 feet away); Immaculate Conception Church (about 700 feet away); Schmidt House & Brewery (about 800 feet away); German Style Cottage (approx. 0.2 miles away); Franklin Inn & Buck Tavern (approx. 0.2 miles away); Eichmuller-Rau Building (approx. 0.2 miles away); Schaefer House (approx. 0.2 miles away). Touch for a list and map of all markers in Columbia.
Credits. This page was last revised on November 10, 2025. It was originally submitted on October 22, 2025, by Thomas Smith of Waterloo, Ill. This page has been viewed 59 times since then and 13 times this year. Photos: 1, 2. submitted on October 22, 2025, by Thomas Smith of Waterloo, Ill. • Devry Becker Jones was the editor who published this page.

