sentences:  In the late 1990s, the station was rebuilt again in preparation for the new fleet of double-decker coaches, which require high-level platforms for boarding, and for future electrification of the line.In the rebuilding, the former ground-level platform was elevated, with a new stairway and a wheelchair access ramp from the parking area, and a small shelter was constructed at platform level.Parking at Medford station is free and unrestricted, in sharp contrast to the situation at many other LIRR stations.