Texas Driving Test Sign Colors and Shapes

Red

Stop, yield, or do what is posted on the sign

Green

Indicated movements permitted, direction guidance

Blue

Motorist services guidance

Yellow

General warning or caution

Black

Regulation

White

Regulaiton

Orange

Construction and maintenance warning

Brown

Public recreation and scenic guidance

Stop signs.

Guide signs

Yield signs

Advance warning of no pass zones

Warns of existing or possible hazards on roads or adjacent areas

Regulatory signs

School advance and school crossing signs

Railroad advance warning signs