MarcellusGas-245649197674659840 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Fleets could put #naturalgas cars into the fast lane, automakers say http://t.co/TdeUoRhB #CNG #NatGas #ShaleGas #Marcellus Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail