Texas has been left with a US$2billion bill to repair its drill damaged roads, according to a senior state transport official. John Barton, deputy executive director of the Texas Department of Transportation, said the estimated bill illustrated the toll gas and oil production had taken on the US state's roads. Judge for the DeWitt County in South Texas, Daryl Fowler, believes DeWitt alone will require as much as US$342million to repair or substitute roads stretching 392 miles.