Publications

This Pavement Work Tip provides a guide to the sprayed seal technique commonly referred to as skin patching which is used for minor repairs of road pavements.

This guide presents information on the application, design, maintenance and recycling of geotextile reinforced seals. The main application is as a surfacing treatment though there is some discussion of use as an interlayer. Two grades of fabric are…

This project had its origins in an earlier project which showed that crash rates increased at extremes of horizontal and vertical geometry, and were lowest with narrow sealed shoulders. This paper reports an investigation based on the original…