Any person who meets RTA active duty military, police or fire personnel requirements rides free on RTA fixed-route buses. Active duty military personnel must wear the appropriate uniform at the time of boarding or present to the driver a valid U.S. Uniformed Services ID card indicating active service or a Common Access card indicating uniformed services or active duty. Police and fire personnel must be in full uniform at the time of boarding. Customers must wear the appropriate uniform or show appropriate ID each time they board a bus to receive the discounted fare.