Texas Driver Handbook 2017



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Chapter 5: Signals, Signs, and Markers 

Texas Driver Handbook



Guide Signs

Guide signs are especially helpful when you are not familiar with an area. Guide signs tell you what road you are on and help you 

arrive at your destination safely. The table below provides examples of common guide signs.

Table 22: Guide Signs 

Railroad Warning Signs

Railroad Crossing

This sign means you are within a few hundred feet of a railroad crossing. Slow down and be prepared to stop. If you see 

a train coming, STOP. Never try to beat a train.  

Railroad Crossbuck

Railroad crossbuck signs are posted at every railroad, highway, road, or street grade crossing and show the location of 

the train tracks. If more than one track is to be crossed, the sign will show the number of tracks. Always slow down, 

look, listen, and be prepared to yield the right-of-way to an approaching train. 



Sign

Description

The only place where you may lawfully 

throw your trash on the highway is in a 

litter barrel. This sign advises that such a 

barrel is one mile ahead. Litter barrels are 

also found at all rest/picnic areas.

Texas Route Marker signs tell you what 

road you are or will be traveling on. Plan 

your trip and know which road you want 

to take.


Interstate Route Marker signs tell you 

what road you are on. Plan your trip and 

know which roads you want to take.

These signs are usually mounted above 

the road. The arrows indicate the lane 

or lanes to be used to follow a particular 

highway route.

Mileposts provide a means of identifying 

the location of crashes, breakdowns, or 

other emergencies. Mileposts are erected 

every mile on interstate highways starting 

at the state line.



Sign

Description

The lane that has this sign above it exits 

ahead.

This sign tells you what road you are on. 



It is a short state highway in a city or 

urban area.

Indicates an officially designated highway 

that branches off the regularly numbered 

highway and goes through the business 

portion of the city.

Travel information: This sign tells you 

which way to go and how far you must 

travel to get to cities, airports, and other 

destinations.

Lane-use control signals are overhead 

signals indicating if motorists should drive 

in a specific lane. If a red X appears above 

a lane, a driver should not drive in that 

lane. A steady yellow X means a driver 

should prepare to safely vacate the lane 

over which the signal is located because 

a lane control change is being made. A 

steady downward green arrow means 

a driver is permitted to drive in the lane 

over which the arrow signal is located. 

Lane-use control signals can be used on 

streets or highways.

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Chapter 5: Signals, Signs, and Markers 

Texas Driver Handbook



Gate and Flashing Light

Stop when the lights begin to flash before the gate lowers across your side of the road.  

Remain stopped until the gates are raised and the lights stop flashing.

At railroad crossings stop within 15 feet to 50 feet of the nearest rail when:

1.  You are directed to do so by a flag person

2.  There are flashing red lights or warning bells sounding

3.  There is any warning device telling you a train is coming

Pavement Markings

Pavement markings help you just like signs and signals. They are used to warn and direct drivers and to regulate traffic.



Two-Lane Rural Road with Two-Way Traffic

Keep to the right of the yellow center line. You may cross a broken line when passing another vehicle or when the right half of the 

road is closed. Do not cross the line if it is not safe or it is a solid yellow line.

Three Lane One-Way Roads

When each lane on a one way road is marked with a broken white line, you may drive in any lane. When turning from a one-way 

road, make sure you move into the lane closest to the turn you are going to make well in advance of your turn.

Left Turn Lane Only

The only time a vehicle should enter the center lane is at a point where the vehicle will have time to slow down or stop in order to 

make a safe left turn maneuver.

                                    



Left Turn Lane Only

Multi-lane Highway (Four or More Lanes)

Do not cross the double yellow line to pass. Stay in your lane as much as possible. If you are driving slower, keep in the right-hand 

lane.

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Special N

ote:


The cent

er lane 


should ne

ver be 


used for p

assing 


or as a t

hrough-


traffic la

ne.


RAIL

ROAD

CR

OS

SI

NG


Chapter 5: Signals, Signs, and Markers 

Texas Driver Handbook



Solid and Broken Lines

A solid yellow line on your side of the road marks a “no-passing zone.” Broken or dashed lines permit you to pass or change lanes

if safe.

Crosswalks

White crosswalk lines are painted across a road to indicate pedestrian crossing areas. Pedestrians should use these areas when cross-

ing the road. At intersections where stop lines are missing, you must stop before the crosswalk when required to stop by traffic signs, 

traffic signals, or pedestrians in the crosswalk.



White Stop Lines

White stop lines are painted across the pavement lanes at traffic signs or signals. Where these lines are present, you are required to 

stop behind the stop line.

Solid Lines

Solid white lines are used for pavement edge lines, shoulder markings, channelizing, transitions, and lane use control. Crossing a 

solid white line should be avoided if possible. The solid yellow line on the left edge of the road is a guide for drivers to indicate driv-

ing to the left of the yellow line is prohibited. This type of yellow line can be found on interstate highways.

Crossing is prohibited where there is a pavement marking of double solid white lines.

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