| Eastbound at Dubuque Junction with train CC20. The Chicago Great Western had trackage rights on the CB&Q from Galena Jct. to Portage, then on the Illinois Central from Portage to Dubuque Jct. At Dubuque Jct., the CGW got back on home rails for the trip to Oelwein. Dubuque Jct. was located near the 1856 Shot Tower. |