No device or sign which is in the form of a railroad crossing signboard shall be erected or permitted to remain on or near any of the public roads of this Commonwealth, except as required by § 56-405.2.

Any person who shall erect such a device or sign, as aforesaid, and every sign owner who shall permit such a device or sign to remain on or near the public roads of this Commonwealth, and every landowner or tenant in possession who shall knowingly permit such a sign to remain on his land in view of any public road, shall be guilty of a misdemeanor, and upon conviction shall be fined not less than $5 nor more than $100.