St. Hedwig has homes on large lots and a longtime tradition of rural living. And folks there want to keep it that way. “We want to be able to maintain as best we can the reason we moved out here in the first place,” said Kathy Palmer, the city’s planning and zoning commissioner. But a new master plan and recently updated zoning maps are no match for a proposed route of Trans-Texas Corridor 35 that would slice straight through the city of about 2,000 people and create headaches for several city departments, officials said. With neighboring Wilson County, St. Hedwig...