Ontario G1 Road Sign Practice Test 2024 (UPDATED)

Closed lane. Adjust speed to merge with traffic in lane indicated by arrow.

Watch for pedestrians and be prepared to share the road with them.

The “slow-moving vehicle” sign is an orange triangle with a red border. It alerts other drivers that the vehicle ahead will be travelling at 40 km/h or less.

Sharp turn or bend in the road in the direction of the arrow. The checkerboard border warns of danger. Slow down; be careful.

Watch for fallen rock and be prepared to avoid a collision.

Hazard close to the edge of the road. The downward lines show the side on which you may safely pass.

Truck entrance on the right side of the road ahead. If the sign shows the truck on the left, the entrance is on the left side of the road.

Traffic lights ahead. Slow down.

Deer regularly cross this road; be alert for animals.

"D" Sign Specifications require that the vehicle transporting an overdimensional load must be equipped with warning "D" signs at front and rear.

Divided highway ends: traffic travels in both directions on the same road ahead. Keep to the right-hand road

Underpass ahead. Take care if you are driving a tall vehicle. The sign shows how much room you have.

This placard indicates a long commercial vehicle, which is a double trailer and can be up to 40 metres in length. It is important to be able to recognize an LCV on the highway, based on rear signage, and anticipate both the extended length and limited speed when preparing to pass one on the highway

Bump or uneven pavement on the road ahead. Slow down and keep control of your vehicle.

Railway crossing ahead. Be alert for trains. This sign also shows the angle at which the railway tracks cross the road.

Indicates an upcoming bus entrance on the right and vehicles should be prepared to yield to buses entering the roadway.

This sign warns you that you are coming to a hidden school bus stop. Slow down, drive with extra caution, watch for children and for a school bus with flashing red lights.

EDR signs are used during the unscheduled closure of a provincial highway when OPP detour all traffic off the highway. The EDR markers are located along alternative routes and provide direction to motorists around the closure and back onto the highway.

Divided highway begins: traffic travels in both directions on separated roads ahead. Keep to the right-hand road. Each road carries one-way traffic.

Two roads going in the same direction are about to join into one. Drivers on both roads are equally responsible for seeing that traffic merges smoothly and safely.

Indicates an upcoming fire truck entrance on the right and vehicles should be prepared to yield to fire trucks entering the roadway.

Advance signs use arrows to show which lanes lead off the freeway. Signs are also posted at the exit.

Right lane ends ahead. If you are in the right-hand lane, you must merge safely with traffic in the lane to the left.

Various exit signs are used on freeways. In urban areas, many exit ramps have more than one lane. Overhead and ground-mounted signs help drivers choose the correct lane to exit or stay on the freeway.

Steep hill ahead. You may need to use a lower gear.

You are entering a construction zone. Drive with extra caution and be prepared for a lower speed limit.

The term 'VIA' is used to describe the roads that must be followed to reach a destination.

Traffic control person ahead. Drive slowly and watch for instructions.

These signs warn of a school crossing. Watch for children and follow the directions of the crossing guard or school safety patroller.

Pavement has been milled or grooved. Your vehicle's stopping ability may be affected so obey the speed limit and drive with extra caution. Motorcyclists may experience reduced traction on these surfaces.