References

1. Transportation Research Board, National Research Council. National Cooperative Highway Research Program Report 350: Recommended Procedures for the Safety Performance Evaluation of Highway Features. Washington, D.C. 1993.
2. Winkler, Derek J. Simplified Testing of Traffic Barrier Systems. MPC Report # 01-143, North Dakota State University, Fargo, N.D., June 2003.
3. Favre, Pierre-Aime. Ultimate Capacity of Mode of Failure of a Timber Bridge Guardrail. Master of Science Project, Colorado State University, October 1993.
4. Pellicane, Patrick J., Richard M. Gutkowski, and Mark S. Malone. Semi-empirical Studies of a Timber Bridge Guardrail under Static Transverse Loading. The Structural Engineer, July 1990.
5. Gutkowski, Richard M., Patrick J. Pellicane, and Jean-Francois Kalin. Guardrail in Post-tensioned Timber-Bridge Specimen. Journal of Structural Engineering, December, 1994.
6. Shigidi, Abdalla M. Static and Dynamic Testing of a Timber Bridge Guardrail Specimen. Master of Science Thesis, Colorado State University, August 1995.
7. Certification Standard - Test Method for Vehicle Crash Testing of Perimeter Barriers and Gates, SD-STD-02.01, Revision A, Physical Security Division, Office of Physical Security Programs, Bureau of Diplomatic Security, U.S. Department of State, Washington, D.C. March 2003.