TEXAS CITY — A massive superhighway that Texans have protested at public hearings statewide drew heated opposition among Galveston County residents, who said they feared the toll road would cripple the local shipping industry and do nothing to improve insufficient hurricane evacuation routes. The Trans-Texas Corridor would wind from Laredo to Corpus Christi, wrap around the western edge of Greater Houston, parallel Interstate 59 through East Texas and leave the state in Texarkana. But residents at a public hearing Thursday night in Texas City questioned the real purpose for the road, which would also be part of a national Interstate...