Normal, IL: IC+GM&O/Alton Depot

(Satellite, it has been replaced by civic+transit building)

H Ray Wilson posted
Gulf, Mobile & Ohio Railroad depot Normal, Illinois. I worked my first regular job here 3/11 PM Operator/Leverman Feb. 1967. (not my photo)
Richard Fiedler shared
Kerry Doyle: That strikes me as an IC architectural style.

Dennis DeBruler commented on Kerry's comment
Indeed, this must have been an IC+GM&O Depot. The side with the semaphores and ironman for train orders was along the IC.
https://clearinghouse.isgs.illinois.edu/webdocs/ilhap/county/data/mclean/flight10/000x3a083.jpg