Alberta Highway 1A

Alberta Highway 1A

Alberta Provincial Highway No. 1A is the designation of three alternate routes off the Alberta portion of the Trans-Canada Highway. However, it is not the only name used for spurs off Highway 1 - Highway 1X is another such designation. These highways, however, are not part of the Trans-Canada Highway network, and only have Alberta's provincial primary highway shields instead of the ones used for the Trans-Canada Highway.