This is a interesting development given the recent discussion on the Denton line into Dallas. So it seems they are planning to start this second line in a accelerated fashion. Initially from Plano to DFW Airport but then later beyond to Ft. Worth. Here is the link to the materials / presentation online. Looks like DFW is expanding it's Commuter Rail System.
http://www.dart.org/cottonbeltppp/
Our community is FREE to join. To participate you must either login or register for an account.