Sycamore/Main Street, also known as Tri City, is a station on the Valley Metro Rail line in Mesa, Arizona, United States. The station is located one block east of the intersection of Dobson Road and Main Street, in front of the former Tri City Mall. A large park and ride lot is located adjacent to the station's bus terminal on the north side of Main Street.Nearby landmarks East Valley Institute of TechnologyBus connections 30, 40, 45, 96