State highway officials said Wednesday that the first step in carrying out their decision to build a controversial toll road along the present U.S. 59, and not through farm and ranch land, is to get federal approval. Although no federal funding has been sought for the Interstate 69/Trans-Texas Corridor, the Texas Department of Transportation is bound by federal environmental law. The project has generated thick volumes about its likely impact on the natural environment and the communities in its path. The Final Environmental Impact Statement (FEIS) is expected to undergo public review late this year and then get sent to...