The original station was built by the Reading Railroad. The building was demolished in 1980 in favor of a modern facility. The station has a parking lot with 61 spaces. In FY 2013, Roslyn station had a weekday average of 198 boardings and 266 alightings. Prior to 2010, Roslyn station was where the Warminster Line ended double-track operation. Since then, the interlocking has been moved roughly 1/2 mile farther back.