Road signs / warning
Added lane sign: meaning and response
What it means
An entering roadway continues beside yours as its own lane.
On the road
The roadways continue side by side and do not merge; stay in your lane.
Alberta Driver’s Guide: Cars and light trucks, Spring 2026, p. 34 · Chapter 2: Traffic control
Original, simplified study illustration. Local signs and provincial rules govern its use. Source checked October 29, 2026.