Crystal Lake station
Crystal Lake is one of two stations on Metra's Union Pacific Northwest Line located in Crystal Lake, Illinois. The station is two stops away from the line's terminus at , and most of the trains on the Northwest Line only run as far as Crystal Lake. A large coach yard is adjacent to the station and has additional storage tracks to store Metra trains overnight, and on holidays and weekends. A Union Pacific maintenance facility and office, some storage tracks for local freight trains and maintenance of way equipment as well as a junction are also  located just southeast of here. The branch line to splits off at this junction. The station is away from Ogilvie Transportation Center. Parking is available at the station. , Crystal Lake is the 36th busiest of the 236 non-downtown stations in the Metra system, with an average of 1,138 weekday boardings. As of April 25, 2022, Crystal Lake is served by 22 trains in each direction on weekdays, by 15 trains in each direction on Saturdays, and by nine inbound trains and all 11 outbound trains on Sundays. On weekdays, 11 inbound trains originate from Crystal Lake and 10 trains  terminate here, with five inbound trains originating and five outbound trains terminating here on Saturdays, and two inbound trains originating and three outbound trains terminating here on Sundays.