1. Manual for Assessing Safety Hardware, MASH-1,2009
2. A Policy on Geometric Design of Highways and Streets, Sixth Edition, GDHS-6,2011
3. Roadside Design Guide, fourth edition, RSDG-4,2011
4. AASHTO LRFD Bridge Design Specifications,2012
5. Crash wall design for Mechanically Stabilized Earth (MSE) retaining wall phase I: Engineering Analysis and Simulation;Abu-Odeh A.,2011