Information and guide signs (continued)
Recreation area ahead
Other signs
Slow moving vehicle
A slow-moving vehicle sign is placed on the back of vehicles that travel less than 40 km/h, such as farm tractors, machinery, or construction equipment. This sign warns drivers to be prepared to reduce their speed.
Oversized loads
Oversized load (wide load)
This sign indicates a wide load is being transported. Use caution when passing vehicles displaying this sign.
Construction zones
The speed limit in construction zones must be obeyed at all times. This applies even when people and equipment are not working, since hazards such as bumps, fresh oil, and loose gravel may be present. If workers are present, the fines in these areas will be doubled.
- Obey the flag person’s signal.
- Be prepared to slow down and stop if required.
Flag person 
Uneven pavement
The following are some of the warning signs about road construction:
People working 
Survey crew ahead 
Detour next ___ km 
Construction zone ends