U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
Questions and Answers regarding the MASH Implementation Agreement – NEW 01-07-2016
November 12, 2015 – Federal-aid Reimbursement Eligibility Process For Safety Hardware Devices –
The purpose of this memorandum is to notify the FHWA Field of changes the Federal-aid reimbursement eligibility process for safety hardware devices and actions taken to address those changes.
Form to Request Eligibility for Federal Aid Reimbursement –
Eligibility Letter Request FAQs
FHWA Policy Memoranda and Guidance on Roadside Hardware
Here’s where to find FHWA policy memoranda on roadside hardware.
Frequently Asked Questions and Answers About Roadside Safety Appurtenances
Questions and comments from State transportation agencies, industry, and the Federal Highway Administration.
The Roadside Design Guide was revised in 2011 and is available from the AASHTO bookstore at: https://bookstore.transportation.org/collection_detail.aspx?ID=105
A collection of manufacturers that produce roadside hardware.
To find hardware that has been tested for crashworthiness according to the NCHRP-recommended procedures, see: