Iowa Interstate's former D&H RS36 leads a trio of EMDs as it drags a train past Joliet Tower and across the Santa Fe main on a warm spring day. Tom Golden photo.

Looking southeast down the old Wabash, IAIS 900 is returning to Council Bluffs after an out and back local to Oakland Ia collecting grain loads.

On a Sunday in the early spring, the Iowa Interstate dispatches an Alco on the point of a westbound entering the Quad Cities.