Before revision: According to Cornell University’s Local Roads Program, “Quick Bites” (January 2003), titled Guide Rails: Introduction,Guide Rails: Introduction “The purpose of guide rail is to protect vehicle occupants from roadside hazards, like drop-offs or fixed objects.” Locating roadway guide rails The following quote is from a District 8-0 FAQ, under Right-of-Way (Areas Along Highways & Roads) from Pennsylvania’s Dept of Motor Vehicles , see PA DOT District8 FAQ : Question: Do I have a location where guide rail is needed?
After revision: According to Cornell University’s Local Roads Program: “Quick Bites” (January 2003), titled Guide Rails Introduction,Guide Rails: Introduction “The purpose of guide rail is to protect vehicle occupants from roadside hazards, like drop-offs or fixed objects.” Locating roadway guide rails The following quote is from a District 8-0 FAQ, under Right-of-Way (Areas Along Highways & Roads) from Pennsylvania’s Dept of Motor Vehicles , see PA DOT District8 FAQ : Question: Do I have a location where guide rail is needed?