Orange Line From DART To DFW: Now You Can Take The Train To Catch Your Plane By Shelley Kofler & Krystina Martinez • Aug 18, 2014 DART You can now take a DART train all the way to DFW International Airport. DART Launches New Lines, Higher Fares By Bill Zeeble • Dec 3, 2012 Dallas Area Rapid Transit launches new rail lines, routes, and higher fares today. One-way fares jump from $1.75 to $2.50 today. But the new fare lasts two hours, so if passengers complete their travel in that time, they can save money. Paratransit fares won't change. DART’s Orange Line Debuts By BJ Austin • Jul 30, 2012 This is the first day of DART’s Orange Line service to Irving. The trains on the track at the new Las Colinas station could change the route for some local joggers. DART's Orange Line Heads West By Courtney Collins • Jul 26, 2012 Monday morning, DART’s Orange Line will make three new stops in Irving. Two years from now, it will continue on to DFW Airport.