Narrow road / structure ahead sign

What does the Narrow road / structure ahead sign mean?

The road or bridge narrows ahead.

Other Warning signs

Dangerous goods: flammable

TDG-FLAMMABLE

Curve to the right

CURVE-RIGHT

Hairpin curve

HAIRPIN-CURVE

Practice with real test questions

Take a free knowledge-test practice round in your province. Sign-recognition questions are heavily represented on every Canadian provincial test.