Former mayor honored with bridge dedication September 23, 2020 Waynesboro True Citizen The bridge over Brier Creek in Keysville has been dedicated in honor of the city’s former Mayor Maggie B. Cartwright. Saturday, a group of civic and political leaders, led by State Representative Gloria Frazier, gathered to honor Mrs. Cartwright for her dedication to the people of Keysville during her 2013-2016 term as mayor.