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Texas Traffic Signals

These 40 Traffic Signals questions are framed the way the Texas DMV practice test asks them, each with a clear explanation and a reference to the official Texas handbook.

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20 of 40 questions are free. The rest are in Pro.

Yellow pavement markings separate:

Yellow pavement markings separate:

On the Texas driving test, traffic signals questions are part of the 30-question exam. Texas requires a score of 70% (21 correct answers) to pass.

Traffic signals control the flow of traffic at intersections and crossings. This category covers standard traffic lights, arrow signals, flashing signals, and pedestrian signals.

Understanding the meaning of each signal color and type is essential. A steady green means proceed with caution, a yellow means prepare to stop, and a red means stop completely. Flashing signals have different meanings - a flashing red acts like a stop sign, while a flashing yellow means proceed with caution.

Arrow signals, lane-use signals, and pedestrian countdown timers are also commonly tested. Know when you can and cannot turn on a red light, and understand the difference between a green arrow and a circular green.

Key Topics

  • Steady and flashing signals
  • Arrow signals and protected turns
  • Pedestrian signals and crosswalks
  • Right turn on red rules
  • Malfunctioning traffic signals
Traffic Signals - Texas Study Guide (2026) | DMV IQ