COVID-19: State of public health emergency. Mandatory measures remain in effect provincewide.

Traffic control standards

Guidelines and resources for traffic control standards in Alberta.

Services and information

Information and requirements for managing traffic in construction zones on Alberta highways.

Guides and typical drawings for traffic control standards in Alberta.

Guidelines for highway signs, pavement markings, traffic operations, signals, roadside development and at-grade rail crossings in Alberta.

Descriptions, characteristics and inventory numbers of signs used on Alberta's highway network.

Descriptions of the different classes and sub-classes of traffic signs.