The "HOV Lanes for Heroes Act" allows disabled veterans to use High Occupancy Vehicle (HOV) lanes, even when driving alone, without being charged tolls. Eligibility is determined by the veteran's service-connected disability rating, as defined by the Secretary of Veterans Affairs. Vehicles must have appropriate identification, such as a special license plate or transponder, as required by the public authority. This act amends Title 23 of the U.S. Code to include disabled veterans among those permitted to use HOV facilities.