Document Details
Document Number:
EI 03-020
Title:
Weak-Post, Corrugated Beam Median Barrier - Now Acceptable as TL-3 (100 KM/H) Barrier
Status:
Inactive
Issue Date:
6/23/2003
Effective Date:
1/15/2004
Expiration Date:
1/5/2011
Resp Organization:
Design Quality Assurance Bureau
Contact:
Marc Connolly
Phone:
518-457-4460
Email:
mconnolly@dot.state.ny.us
Item Numbers:
606,710-20,710-25,guide railing,W-beam,NCHRP 350
Drawings:
Keywords:
606,710-20,710-25,guide railing,W-beam,NCHRP 350
Shelf Notes:
No
Standard Book:
No
Superseded By:
(10-021) Highway Design Manual Revision No. 57 - Chapter 10- Roadside Design, Guide Rail, and Appurtenances
File:
EI 03-020
Abstract:
This EI communicates that weak-post, corrugated beam median barrier has passed full-scale crash testing and is now acceptable for use on all classes of highway both on and off the National Highway System.
