What is the required distance for signaling a turn in Texas?

In Texas, the law requires drivers to signal their intention to turn at least 100 feet before actually making the turn. This distance is established to give adequate notice to other road users, including vehicles and pedestrians, of your intended maneuver. Signaling in advance allows others to anticipate your action, ensuring safer driving conditions by reducing the likelihood of collisions.

While there are different signaling distances for various maneuvers depending on the situation, the 100 feet requirement is standard for turns to promote clear communication on the road. This distance is also practical because it strikes a balance; it's far enough to allow sufficient reaction time for others while being reasonable for the driver to keep control of the vehicle during the signaling process.