One-way street or highway
Two-way traffic
The maximum speed allowed under ideal conditions
Advance warning of a lower maximum speed zone ahead
The maximum speed allowed in a work zone*
Keep to the right of traffic islands or obstruction
Do not enter
Passing permitted
Passing not permitted
U-turn permitted
No U-turn
You must not turn your vehicle around in the roadway to travel in the opposite direction (no U-turn)
Heavy trucks should use this roadway
No heavy trucks are allowed on roadway
Dangerous goods route
Dangerous goods carriers prohibited
Truck inspection station
Truck inspection station exit
Arrow indicates which side of road
Over dimensional route
Weight limit of vehicle permitted on highway or bridge expressed in tonnes
Footnotes
- The fine for speeding triples when travelling greater than the posted speed limit past workers. Workers are identified as anyone within 3 km of a traffic control person, survey crew or highway workers sign identified on the Warning signs page.↩