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                Safety Eligibility Letter CC-100A
  
  **Hardware Type:**
            Barrier Terminals and Crash Cushions
                          **Code:**
            CC-100A
                          **Date:**
            07/24/2012
                          **Testing Criteria:**
            NCHRP 350
                          **Manufacturer:**
            Trinity Highway Products
                          **Device Description:**
            Slotted Rail Terminal (SRT-31) used for terminating Trinity Guardrail System (TGS)
                          **View PDF:**
            cc100a.pdf (889.88 KB)
    
    Safety Eligibility Letter CC-100A

			**Download Version**PDF [442 KB]

			

			DOT logoU.S. Department of Transportation**Federal Highway Administration**

			1200 New Jersey Ave. S.E.Washington, D.C. 20590

July 24, 2012
In Reply Refer To: 
  HSST/CC-100A
Mr. Brian Smith
  Trinity Highway Products, LLC
  2525 North Stemmons Freeway
  Dallas, Texas 75207
Dear Mr.Smith:
This letter is in response to your request for the Federal Highway Administration (FHWA) to review a roadside safety system for eligibility for reimbursement under the Federal-aid highway program.
Name of system:
    Slotted Rail Terminal (SRT-31) used for terminating Trinity Guardrail
    System (TGS)Type of system:
    Terminal End SectionTest Level:
    National Cooperative Highway Research Program (NCHRP) Report 350 Test
        Level 3 (TL-3)Testing conducted by:
    'n/a'Task Force 13 Designator:
    SEW12bDateof request:
    June 7, 2012Date initially acknowledged:
    June 7, 2012Date of completed package:
    June 24, 2012**Decision**
The following device is eligible, with details provided:
Slotted Rail Terminal (SRT-31) used for terminating Trinity Guardrail
System (TGS)Based on a review of crash test results submitted by the  manufacturer certifying the device described herein meets the crash test and  evaluation criteria of the National Cooperative Highway Research Program  (NCHRP) Report 350, the device is eligible for reimbursement under the  Federal-aid highway program. Eligibility  for reimbursement under the Federal-aid highway program does not establish  approval or endorsement by the FHWA for any particular purpose or use.
The FHWA, the Department of Transportation, and the United  States Government do not endorse products or services and the issuance of a  reimbursement eligibility letter is not an endorsement of any product or  service.
**Requirements**
To be found eligible for Federal-aid funding, roadside  safety devices should meet the crash test and evaluation criteria contained in  the National Cooperative Highway Research Program (NCHRP) Report 350.
**Description**
  The device and supporting documentation are described in  the attached form.
**Summary and Standard Provisions**
  Therefore, the system described and detailed in the  attached form is eligible for reimbursement and may be installed under the  range of conditions previously tested.
Please note the following standard provisions that apply  to FHWA eligibility letters:
This letter provides a AASHTO/ARTBA/AGC Task  Force 13 designator that should be used for the purpose of the creation of a  new and/or the update of existing Task Force 13 drawing for posting on the  on-line ‘Guide to Standardized Highway Barrier Hardware’ currently referenced  in AASHTO Roadside Design Guide.
  This finding of eligibility does not cover other structural features of  the systems, nor conformity with the Manual on Uniform Traffic Control Devices.
  Any changes that may influence system conformance  with NCHRP Report 350 criteria will require a new reimbursement eligibility letter.
  Should the FHWA discover that the qualification  testing was flawed, that in-service performance reveals safety problems, or  that the system is significantly different from the version that was crash  tested, we reserve the right to modify or revoke this letter.
  You are expected to supply potential users with  sufficient information on design and installation requirements to ensure proper  performance.
  You are expected to certify to potential users  that the hardware furnished has the same chemistry, mechanical properties, and  geometry as that submitted for review, and that it will meet the crash test and  evaluation criteria of the NCHRP Report 350.
  To prevent misunderstanding by others, this  letter of eligibility is designated as number CC-100A and shall not be  reproduced except in full. This letter  and the test documentation upon which it is based are public information. All such letters and documentation may be reviewed  at our office upon request.
  This letter shall not be construed as authorization or consent by the FHWA to use, manufacture, or sell any patented system for which the applicant is not the patent holder.  The FHWA does not become involved in issues concerning patent law. Patent issues, if any, are to be resolved by the applicant.Sincerely yours,
			Signature of George E. Rice, Jr.
			Michael S. Griffith
Director,  Office of Safety Technologies
              Office of SafetyEnclosures U.S. DEPARTMENT OF TRANSPORTATION

**Federal Highway Administration**

1200 NEW JERSEY AVENUE, SE

WASHINGTON, DC 20590

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