64. (1) All signs indicating danger to be avoided, the direction to be followed, the distance to be travelled, the speed permitted, the name of the locality, and all other signs with respect to traffic on the public highways must be uniform as to their colours, dimensions, position or distance, and they shall be made and placed under the direction of the Provincial authority who takes charge thereof. Nevertheless, a) the sign indicating a temporary danger to be avoided or a temporary direction to be followed, by reason of an accident or road work which is being carried on, shall be made and placed by the municipality or by the person in charge of such work; b) the sign indicating a railway crossing shall be made and placed by the company operating such railway.
(2) All traffic signs differing from those placed by the Province may be removed by the latter.