TF13 Transition Systems Guide

TF13 Guide to Transition Systems

STG02

MGS W-Beam to Thrie-Beam Transition

System 1:	MGS W-Beam Guardrail
System 2:	Thrie-Beam Guardrail
Test Specification:	NCHRP Report 350
Test Level:	TL-3
Curb	No
Rubrail	No
Manufacturer:	Non-Proprietary
Contact:	Ronald K. Faller, P.E., Ph.D.
Drawing Status:	In Review
FHWA Eligibility Letter:	b187

Drawings	Other Documents	Images	Components	Archive
MWT-5 R8.dwg STG02_Draft20140707.pdf midsection_w-thrie.DWG	b187.pdf TRR 2025 Paper 07-2628.pdf	Gallery	RWM04a-b - 4-Space W-Beam Guardrail RTM01a-02b - 1- & 2-Space Thrie-Beam Guardrail PDB10a-b - MGS Timber Blockout for Steel Guardrail Post FBB06-07 - Guardrail Bolt & Recessed Nut FBB01-05 - Guardrail Bolt & Recessed Nut PWE06-09 - Wide-Flange Guardrail Post RWT02a-b - Asymmetrical W-Thrie Beam Transition Section PDB18 - Thrie-Beam Timber Blockout for Steel Posts PWE13a-c - Wide-Flange Guardrail Post	No files found.

External Links for Additional Information

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All content is provided for informational purposes only. The Task Force 13 Guide to Standardized Roadside Hardware and its contents do not constitute a standard, specification, or regulation.