The Roadside Design Guide presents a synthesis of current information and operating practices related to roadside safety and is written in dual units–metric and U.S. Customary. The 2011 edition of the … [Read more...] about Roadside Design Guide, 4th Edition
Highway Design
A Policy on Geometric Design of Highways and Streets, 7th Edition
A Policy on Geometric Design of Highways and Streets, 7th Edition, 2018, commonly referred to as the Green Book, contains the current design research and practices for highway and street geometric … [Read more...] about A Policy on Geometric Design of Highways and Streets, 7th Edition