06/13/2026
Drivers have noticed significant traffic backups this week at the traffic signal on U.S. 377 at Old Acton Highway.
City of Granbury staff and the Granbury Police Department have been in contact with TxDOT regarding the issue. According to TxDOT, new signals were recently installed and activated, but the radar vehicle-detection equipment has not yet been installed. As a result, the signal is currently operating on a temporary timing system that is not responding to actual traffic conditions.
The timing of the left-turn movement onto Old Acton Highway is creating longer delays for through traffic on U.S. 377, especially during busy periods.
After hearing concerns from the City, TxDOT contacted its district office and contractor to address the problem. The City of Granbury has been informed that the contractor will need to return to install the radar equipment, and TxDOT is working to have the correction completed as quickly as possible. At this time, the work is expected to take place during the week of June 15.
The City understands the delays have been frustrating, particularly with increased traffic expected this weekend, and we appreciate everyone's patience while the necessary adjustments are made. The City will continue working with TxDOT and will share updates as they become available.