Traffic Control Devices & Signage Flashcards

What does a double yellow center line indicate on a two-lane road?

Answer: Passing is prohibited in both directions

Double solid yellow center lines mean no passing is permitted in either direction.

A triangular sign with the point facing downward and the word 'YIELD' means:

Answer: Give the right-of-way to crossing traffic

A yield sign requires you to slow down and give the right-of-way to vehicles and pedestrians in the intersection.

At an intersection with a traffic signal, a steady green arrow means:

Answer: You may turn in the arrow's direction without yielding to oncoming traffic

A steady green arrow is a protected turn signal, meaning conflicting traffic is stopped and you may proceed without yielding.

What is the purpose of raised pavement markers (RPMs) on highways?

Answer: To provide lane guidance especially in low visibility conditions

Raised pavement markers help drivers stay in their lane by providing tactile and visual feedback, especially in rain or darkness.

A sign showing a truck on a steep downward slope warns drivers to:

Answer: Check brakes and use lower gears on the descent ahead

This warning sign advises drivers, especially those in heavy vehicles, to reduce speed and use lower gears to control the vehicle on a steep downgrade.

Which color of pavement marking separates traffic moving in opposite directions?

Answer: Yellow

Yellow pavement markings separate traffic flowing in opposite directions on two-way roads.

A 'Do Not Enter' sign is most commonly found:

Answer: At the wrong-way entry point of a one-way road or ramp

Do Not Enter signs are placed at the entry end of one-way roads or exit ramps to prevent drivers from traveling the wrong way.