For All State Regulations, See:
Travel in day light hours (1/2 hr before sunrise until 1/2 hour after sunset. Night travel by permit only.
Travel restricted on Sundays and legal holidays.
Standard truck-width red and white "D" signs are preferred. Most provinces will allow "Wide Load" type signs from other provinces to enter or transit the province.
Flags are required on all Oversize loads. flags shall be clean, red or florescent orange, and at least 30 cm square. On the permitted vehicle, they shall be displayed so as to wave freely on all four corners of over-width loads and at the extreme ends of all protrusions, projections, or overhangs.
A rotating, strobe or flashing amber light, visible for 500 feet, must be mounted on the vehicle to warn all approaching traffic of a possible safety hazard. Red lights are required at the ends of rear extremities.
Width: 8 ft 6.37"
Height: 13 ft 6"
Overhang: Rear 2 m (6 ft 6in.)
Length: 23 m (75 ft) (Maximum length overall)
Category 1A: Tridem Drive 23 m (77 ft)
A/C Train Double 25 m (82 ft)
B Train Double 27.5 m (90 ft)