Round Lake Beach is a station on Metra's North Central Service in Round Lake Beach, Illinois. The station is away from Chicago Union Station, the southern terminus of the line. In Metra's zone-based fare system, Round Lake Beach is in zone 4. As of 2018, Round Lake Beach is the 184th busiest of Metra's 236 non-downtown stations, with an average of 111 weekday boardings.
Round Lake Beach station is a brick-and-stucco enclosed structure with a gabled roof, a cupola, and two glass-enclosed canopies on both sides. A 19th-century-style street light can be found next to the station in the parking lot.
As of February 15, 2024, Round Lake Beach is served by all 14 trains (seven in each direction) on weekdays.