Those intersections described in Schedule X, set by the town and made a part hereof, are hereby declared to be stop intersections when entered from the streets first named, and when stop signs are placed, erected or installed at those intersections every driver of a vehicle, or street car, shall stop in obedience to the signs before entering the intersection, and shall not proceed into, or across, the through street until he or she has first determined that no conflict will be involved.
(1973 Code, § F-V-2) Penalty, see § 10.99