National Cooperative Highway Research Program
NCHRP Project 20-5

Synthesis of Highway Practice 306
Long-Term Pavement Marking Practices

TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 306: Long-Term Pavement Marking Practices documents the current and best practices for managing pavement marking systems, identifies future needs, and addresses driver needs and methods of communicating information to drivers, selection criteria (e.g., reflectivity, pavement service life, wet weather performance), materials (e.g., color, durability, cost), specifications, construction practices, inventory management systems, and more.  This topic is published at https://www.trb.org/news/blurb_detail.asp?id=1119