Markings shall be of the following types:
a. Pavement markings, including lines and word markings on the pavement.
b. Curb markings for parking prohibitions.
c. Object markings, including objects within and adjacent to the roadway.
d. Reflector markers, including reflector buttons, panels, delineators or similar devices, within or adjacent to the roadway.
L.1951, c. 23, p. 115, s. 101.