Since coming to Seashore in 1975, Tower C has been a focal point of the museum campus. At Seashore Trolley Museum, two impressive Boston Elevated Railway (BERy) structures - Northampton Station and Tower C - complement the museum's comprehensive collection of Boston transit vehicles. Both structures come from the Boston Elevated Railway, the predecessor of today's MBTA Orange Line. Seashore's collection also includes seven cars from the Main Line Elevated that operated by these structures on a daily basis.