Travel along any Texas street or highway and you will see all sorts of road signs. Each sign's color and shape tells you something about what lies ahead.

• Warning Signs
  • Yellow and orange
  • Usually diamonds, pentagons and round signs
  • Indicate unexpected conditions or changes
• Regulatory Signs
  • Red, black and white
  • Usually triangles, octagons and vertical rectangles
  • Display traffic laws
• Signs That Guide
  • Green, blue and brown
  • Usually horizontal rectangles
  • Provide helpful or interesting information