The Trans-Texas Corridor, an ambitious plan to crisscross the state with new highway, rail and utility lines, is generating increasing opposition from rural counties. So far this year, commissioners courts in 25 rural counties have passed resolutions opposing the plan, complaining that the 1,200-foot-wide corridors would divide farms and communities while giving rural areas little but headaches in return. "It's just too much," said Guadalupe County Judge Donald Schraub last week, when his county went on record as opposing the plan. "It's a good concept, maybe, but it's not well thought out at this point." Texas Department of Transportation officials...