The Sac City Chicago and North Western Depot is a historic building located in Sac City, Iowa, United States. The city was platted in 1855, and soon after they began to campaign for a rail line into the town. It took 23 years before the railroad arrived. The Maple River Railroad was the first to lay tracks in Sac County in 1877, but it went to Wall Lake rather than Sac City. The Sac City & Wall Lake Railroad was formed that year and the tracks were laid between the two towns in 1878. The Chicago & North Western Railroad acquired the line in 1884, and built a two-story frame depot in Sac City. The business district grew up around the depot. In 1916 the Chicago & North Western replaced the frame depot with this single story brick depot a block to the south. It was a combination depot, passen