Washington Street is a station on Metra's North Central Service in Grayslake, Illinois. The station is away from Chicago Union Station, the southern terminus of the line. In Metra's zone-based fare system, Washington Street is in zone I. As of 2018, Washington Street is the 196th busiest of Metra's 236 non-downtown stations, with an average of 86 weekday boardings. Washington Street was opened on January 30, 2006, along with three other stations on the North Central Service.
