A black railway crossing symbol is prominently displayed on a bright yellow sign. This warning sign alerts drivers and pedestrians to the presence of a railroad crossing ahead. promoting safety and caution in the area.

Road Signs – Complete Guide to Understanding Road Signs with Images

Road signs play a crucial role in maintaining order and safety on roads. From guiding drivers to warning about hazards, understanding road signs is essential—especially if you’re preparing for a driving license test.

Types of Road Signs

1. Regulatory Signs

These signs provide instructions that must be followed. Common examples include:

Stop
Yield
Speed Limit

Red Stop Sign Against White Background — A red stop sign with white lettering is shown against a white background. The sign is on a metal pole.

2. Warning Signs

These signs alert drivers about potential dangers or changes in road conditions.

Slippery Road
School Zone
Sharp Turn

3. Informational Signs

They help drivers with directions, distances, and services nearby.

Hospital Ahead
Rest Area
Exit Signs

vecteezy_yellow-caution-sign-with-lightning-bolt_48173759 — A yellow caution sign with a lightning bolt symbol, set against a white background. The sign is a standard triangular shape with black text and a black border. The sign is on a white surface.

Importance of Road Signs

Without road signs, the risk of accidents would increase significantly. They ensure the smooth flow of traffic, guide drivers effectively, and prevent confusion or road mishaps.

STOP: Come to a full stop before the line or intersection.
YIELD: Slow down and give right of way to vehicles in the intersection or road.
SPEED LIMIT: Maximum legal speed under ideal conditions.
NO U-TURN / NO LEFT TURN: Prohibits specific movements at intersections.

Tip: Regulatory signs are usually red, white, or black, and rectangular or octagonal in shape.