Raised Rumble Strips
Raised rumble strips are 50- to 305-mm-wide rounded or rectangular markers or strips that adhere to new or existing pavements. Some road agencies use raised buttons. Because their height can range from 6 mm to 13 mm, use of raised rumble strips is usually restricted to warmer climates that don't require snow removal (see the Issues section).
Policy, Specifications and Drawings
In order to see how some States are implementing rumble strips on their roadways, we have provided policy, specifications and some engineering drawings in Adobe PDF format for your perusal.
