Road signs / warning
Hill ahead sign: meaning and response
What it means
A hill is ahead on the road.
On the road
Prepare to control speed and allow for the effect of the hill on stopping.
Alberta Driver’s Guide: Cars and light trucks, Spring 2026, p. 35 · Chapter 2: Traffic control
Original, simplified study illustration. Local signs and provincial rules govern its use. Source checked October 29, 2026.