Project Details
Description
The objective of this project is to prepare a synthesis of best practices from various state transportation agencies (STAs) and other transportation stakeholders regarding the installation and re-installation of rumble strips on pavement treated with a thin pavement overlay. These include three rumble strip types (centerline, edge line, and shoulder), two standard rumble strip depths (3/8' and 1/2'), and three thin overlay types (hot mix asphalt, microsurfacing, and seal coat). These best practices will provide a standardized, cost-effective process for the Pennsylvania Department of Transportation (PennDOT) to effectively utilize rumble strips in conjunction with thin pavement overlays while considering existing rumble strips.
Status | Active |
---|---|
Effective start/end date | 3/3/14 → … |
Funding
- U.S. Department of Transportation: $50,709.00
Fingerprint
Explore the research topics touched on by this project. These labels are generated based on the underlying awards/grants. Together they form a unique fingerprint.