Traffic Signs, Signals, Roadway Markings - Study Guide - Prepare for the Official Texas Driving Knowledge Test

Sep 18, 2026

Uploaded by McQueen

Traffic Signs and Signals essential to roadway safety are presented through a Texas-focused study guide for the Official Texas Driving Knowledge Test. The guide explains how Texas traffic signs, signals, and pavement markings follow nationally recommended standards, and why drivers must understand meanings of common regulatory, warning, and guide signs. It covers key sign colors and shapes, then details roadway signs including railroad signs, guide signs, and regulatory signs such as speed, passing, lane, and prohibited turn rules.

LanguageEnglish

CategoryExam

FormatPDF

Pages23

Reading Time58 min

AccessFree to download

Traffic Signs, Signals, Roadway Markings

Purpose of the Study Guide

Meaning of Sign Color

Meaning of Sign Shape

Railroad Signs

Guide Signs

Regulatory Signs

TRAFFIC SIGNS, SIGNALS, ROADWAY MARKINGS STUDY GUIDE Prepare for the Official Texas Driving Knowledge Test Traffic Signs and Signals are essential to roadway safety. The State of Texas’s traffic signs, signals, and pavement markings conform to the nationally recommended standards. This study guide is a useful resource in helping you prepare for The State of Texas Driving Knowledge Test. This testis required test before you can apply for your Texas Learner License. This guide contains the most common signs you will see on roadways including regulatory, warning, and guide signs. The guide also includes roadway markings and their meaning. A driver must know the meaning of all the signs and roadway markings to be able to drive safely. There are seven (7) basic shapes of signs, each shape having a different meaning. Each color also has a particular meaning. Roadway Signs – Meaning of Color By learning the meaning of the colors used in road signs, you can remember road signs more easily. Take time to learn the meaning of each color. RED BLUE BROWN GREEN Stop or Prohibited Motorist Service Guidance Public, Recreation, and Scenic Guidance Movement Permitted, Direction Guidance WHITE ORANGE BLACK YELLOW Regulation Construction and Maintenance Regulation General Warning Roadway Signs – Meaning of Shape By learning the meaning of the shape of a road sign, you can remember road signs more easily. Take time to learn the meaning of each shape. Octagon shape is used only for stop signs A pentagon is used for school advance and school crossing signs Horizontal rectangle is used for guide signs Pennant shape is used for advance warning of a no pass zone Equilateral triangle is used for yield signs A round circle is used for railroad advance warning signs A vertical rectangle is used for regulatory signs A diamond shape is used to warn of existing or possible hazards on roads or adjacent areas Railroad Signs Railroad Crossing This sign warns drivers that they are within a few hundred feet of a railroad crossing. This sign warns drivers to slow down and be prepared to stop. If you see a train coming, STOP. Never try to beat a train. Railroad Cross Buck A railroad cross buck sign is posted at every railroad crossing. If more than one track is to be crossed, the sign will show the number of tracks. Drivers should always slow down, look, listen, and be prepared to yield the right-of-way to an approaching train. Guide Signs Guide Signs tell you what road you are traveling on and how to get to your destination. Guide Signs are very helpful when you are traveling away from your home area. These signs give information that make a road trip more pleasant such as signs for rest stops, attractions, and nearby restaurants. A Texas Route Marker sign tells drivers what road they are traveling on. Mileposts are posted at one (1) mile intervals along the Interstate routes. They provide a way to identify the location of crashes, vehicle break-downs, or other emergencies. Interstate Route Markers tell drivers what road they are on. Drivers should plan their trips in advance to know which roads they want to take. Guide Signs These guide signs are usually mounted above the interstate roadway well in advance of an exit. The arrows indicate the lane or lanes to be used to follow a particular highway route. This sign alerts drivers that a rest area is one mile ahead. Rest areas are found along interstate highways and offer restrooms, picnic tables, and areas for motorists to rest and stretch their legs. This sign tells drivers what road they are on – a short state highway in a city or urban area. This sign indicates an officially designated highway that branches off the regularly numbered highway and goes through the business portion of a city. Regulatory Signs Regulatory Signs tell us what we must do. Drivers are required to obey all regulatory signs in the same manne

FAQs

What is the study guide for and what test does it help prepare for?

It helps prepare for the Official Texas Driving Knowledge Test and supports learning needed for applying for a Texas Learner License.

How do sign colors help drivers?

Each color has a specific meaning. Learning the meaning of each color makes road signs easier to remember.

What must drivers know to drive safely according to the guide?

Drivers must know the meaning of all signs and roadway markings to respond correctly and drive safely.

Sep 18, 2026

Uploaded by McQueen