FM 494
In coordination with Hidalgo County and the cities of Palmhurst, McAllen and Alton, the Texas Department of Transportation (TxDOT) is proposing to improve FM 494 (Shary Road) to enhance safety, accommodate a growing population, increase traffic flow and provide a safer route for pedestrians.
Proposed improvements
The proposed improvements include:
- Four 12-foot-wide travel lanes (two lanes in each direction)
- One 16-foot-wide continuous left turn lane
- 10-foot-wide outside shoulders
- An underground storm drain system
- Two drainage outfalls
The proposed project would be constructed in two phases:
- Phase I from SH 107 to FM 676 (Mile 5) is expected to begin construction in March 2025.
- Phase II from FM 676 (Mile 5 Road) to FM 1924 (Mile 3 Road) is expected to begin construction in Fall 2025.
Traffic and construction updates (Phase I)
During these roadway improvements, drivers should expect temporary traffic shifts and daytime lane closures with at least one lane open in each direction. When lane closures are scheduled, advance notice will be given to the public.
Temporary digital message boards will be placed along the route to alert drivers in real time about lane closures, traffic congestion and construction activity. Please follow the posted signs around all closures and detours. We appreciate the traveling public’s patience while making these much-needed improvements.
Work is anticipated to take place on weekdays, generally from 8:00 AM to 5:00 PM., Monday through Friday. Occasionally, weekend work may be needed for major operations.
For the latest construction closures and traffic shifts, follow us on FACEBOOK and X or subscribe to receive email updates.
Get involved
- Public Meeting: Nov. 20, 2014
