UHD's campus at One Main Street in downtown Houston is on several METRO bus routes and the METRORail line. Bus passes may be purchased at the Cashier's Office on the third floor of the One Main building. METRO bus schedules are available from a rack in the hallway. METRORail Q-Cards can be purchased at the bookstore.
Bus stops and the METRORail station are located just outside UHD's "front door" on Main Street. In addition, METRO's Trolley system provides free transportation around downtown, running about every seven-to-ten minutes.