Illinois Central 51st Street

Description

You are in charge of this interlocking on the Illinois Central electric system in South Chicago for your chosen shift. The box controls the narrowing from six to four tracks, with a “tail track” in which some local trains reverse. As well as a choice of morning or evening rush hour or a quieter midday shift, you can choose the season, and hence the difficulty. For a real challenge, try a morning rush hour in winter, with points freezing!