Join University of Texas student, Castlen Kennedy, as she makes her way from Austin to Boston in a natural gas powered vehicle. Calsten is making the trip to explore the fuel cost savings and environmental benefits of CNG vehicles.  You can follow updates from her trip on her blog here: http://www.greenamericanroadtrip.com/

Castlen will be publishing a report at the end of her trip that will analyze CNG benchmarked against other transportation fuels.

Good luck Castlen! We look forward to your updates.