DFW Airport Loop

A fun ride, approximately 52 miles, starting from Greenville and Southwestern, looping around DFW Airport, and coming back:

http://www.gmap-pedometer.com/?r=2970349

The route is mostly flat, with a couple hills (ramps) on Airfield Drive.  Traffic was almost nonexistent on a Sunday morning.

The only problem with the route are the stop signs in the residential areas, which slow the ride down.

For bonus miles, continue east on Southwestern until it becomes Fisher, which leads to White Rock Lake.