Temporary Bituminous Overlay Rumble Strips
1. It is desirable to extend the rumble strip patterns past the white edge lines onto the shoulder. Amount of shoulder usage is discretionary.
2. Rumble strip patterns placed in a single direction of travel on a two-way highway shall not encroach upon the opposing travel lane.
3. Rumble Strip Detail applies to Rumble Strip Pattern A and Rumble Strip Pattern B.
4. Feather both the leading and trailing ends of bituminous overlay to prevent edges from breaking down due to traffic wear.
(Longitudinal Cross Section)