Service begins on the FrontLines 2015 Draper extension project August 23, 2013 | North America News Regular service commenced on the 6.1-km (3.8-mile) Blue Line extension project on August 18, 2013 (two days ahead of schedule) marking completion of the Utah Transit Authority’s (UTA) FrontLines... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password