LIGHT RAIL TRACK IS LOCATED IN THE MEDIAN ISLAND. ACCESS TO PLATFORM FROM 38TH STREET ONLY. Button on the north side of the light rail platform is located approximately 7 feet west of the crosswalk. Button on the southwest corner is located directly south of the curb ramp bottom approximately 14 feet from the back of curb. Button on the northwest corner is located approximately 4 feet west of the curb ramp bottom and 14 feet from the back of curb.