Safety Eligibility Letter B-64B
![]() ![]() |
April 21, 2003
Refer to: HSA-10/B-64C
Ronald K. Faller, Ph.D., P.E.
Research Assistant Professor
Midwest Roadside Safety Facility
P.O. Box 880601
Lincoln, NE
68588-0601
Dear Dr. Faller:
In your letter dated October 24, 2002, you requested formal Federal Highway Administration acceptance of a W-beam guardrail installation with the support posts set at the hinge point of a 2:1 earth slope.
March 18, 2003
Refer to: HSA-10/B-64E
Mr. Larry W. Brown, Civil Engineer III
New York State Department of Transportation
Design Quality Assurance Bureau -Bldg 5, Rm
410
Washington Avenue
Albany, NY 12232-0751
Dear Mr. Brown:
![]() U.S. Department of Transportation Federal Highway Administration | 400 Seventh St.,
S.W Washington, D.C. 20590 |
March 30, 2000