Lane markings

Chapter 2: Traffic Control › Pavement markings · printed page 39 (PDF page 41)

White line markings: White lines mean that vehicles on each side of the white line are travelling in the same direction. Solid white lines indicate that lane changing is not permitted. Broken white lines indicate that lane changing is permitted.

Text extracted from the PDF for reference and may contain layout artefacts. The official PDF is authoritative.

Open official handbook at page 41 ↗

Source: Driver's Guide: cars and light trucks, Spring 2026. Contains information licensed under the Open Government Licence – Alberta.