| Title |
Sponsoring Agency |
Full-Scale Test Number |
Report Number |
Report Date (Y/M/D) |
| Testing of W152x23.8 (W6x16) Steel Posts-Soil Embedment Depth Study for the Midwest Guardrail System (Non-Proprietary Guardrail System)
|
Midwest Pooled Fund Program |
|
TRP-03-136-03 |
2003-06-12 |
| Development of the Midwest Guardrail System (MGS) for Standard and Reduced Post Spacing and in combination with curbs
|
Midwest Pooled Fund Program |
NPG-1 NPG-2 NPG-3 NPG-4 NPG-5 NPG-6 |
TRP-03-139-04 |
2004-09-01 |
| Critical Flare Rates for W-Beam Guardrail-Determining Maximum Capacity using Computer Simulation NCHRP 17-20(3)
|
National Cooperative Highway Research Program |
|
TRP-03-157-04 |
2005-01-24 |
| Performance Evaluation of the Midwest Guardrail System - Update to NCHRP 350 Test No. 3-11 (2214MG-1)
|
National Cooperative Highway Research Program |
2214MG-1 |
TRP-03-170-06 |
2006-10-10 |
| Performance Evaluation of the Midwest Guardrail System - Update to NCHRP 350 Test No. 3-10 (2214MG-3)
|
National Cooperative Highway Research Program |
2214MG-3 |
TRP-03-172-06 |
2006-10-11 |
| Performance Evaluation of the Midwest Guardrail System - Update to NCHRP 350 Test No. 3-11 with 28
|
National Cooperative Highway Research Program |
2214MG-2 |
TRP-03-171-06 |
2006-10-11 |
| Performance Evaluation of the SKT-MGS Tangent End Terminal - Update to NCHRP 350 Test No. 3-34 (2214TT-1)
|
National Cooperative Highway Research Program |
2214TT-1 |
TRP-03-176-06 |
2006-10-12 |
| Dynamic Impact Testing of W152x13.4 (W6x9) Steel Posts on a 2:1 Slope
|
Midwest Pooled Fund Program |
|
TRP-03-165-07 |
2007-03-23 |
| Investigating the use of Small-Diameter Softwood as Guardrail Posts (Dynamic Test Results)
|
U.S. Department of Agriculture |
MGSDF-1 MGSPP-1 |
TRP-03-179-07 |
2007-03-28 |
| Midwest Guardrail System for Long-Span Culvert Applications
|
|
LSC-1 LSC-2 |
TRP-03-187-07 |
2007-11-16 |
| Development of the Midwest Guardrail System (MGS) W-Beam to Thrie Beam Transition Element
|
Midwest Pooled Fund Program |
MWT-3 MWT-4 MWT-5 MWT-6 |
TRP-03-167-07 |
2007-11-26 |
| Evaluation of Critical Flare Rates for the Midwest Guardrail System (MGS)
|
Midwest Pooled Fund Program |
FR-1 FR-2 FR-3 FR-4 FR-5 |
TRP-03-191-08 |
2008-07-15 |
| Approach Slope for Midwest Guardrail System
|
Midwest Pooled Fund Program |
MGSAS-1 MGSAS-2 |
TRP-03-188-08 |
2008-12-04 |
| Performance Limits for 152-mm (6-in.) High Curbs placed in advance of the MGS using MASH-08 Vehicles Part I: Vehicle-Curb Testing and LS-DYNA Analysis
|
Midwest Pooled Fund Program |
MGSC-1 MGSC-2 MGSC-3 MGSC-4 |
TRP-03-205-09 |
2009-05-06 |
| Performance Limits for 6-in. (152-MM) High Curbs Placed in Advance of the MGS using Mash Vehicles Part II: Full-Scale Crash Testing
|
Midwest Pooled Fund Program |
MGSC-5 |
TRP-03-221-09 |
2009-09-30 |
| Development and Evaluation of the Midwest Guardrail System (MGS) Placed Adjacent to a 2:1 Fill Slope
|
Midwest Pooled Fund Program |
MGS221-1 MGS221-2 |
TRP-03-185-10 |
2010-02-24 |
| Development of a Low-Cost, Energy-Absorbing Bridge Rail
|
Midwest Pooled Fund Program |
MGSBR-1 MGSBR-2 |
TRP-03-226-10 |
2010-08-11 |
| Performance Limits for 6-in. (152-mm) High Curbs Placed in Advance of the MGS using Mash Vehicles Part III: Full-Scale Crash Testing (TL-2)
|
Midwest Pooled Fund Program |
MGSC-6 |
TRP-03-237-10 |
2010-11-24 |
| Dynamic Impact Testing of Wood Posts for the Midwest Guardrail System (MGS) Placed Adjacent to a 2H:1V Fill Slope
|
Midwest Pooled Fund Program |
|
TRP-03-234-10 |
2010-12-16 |
| Development of the MGS Approach Guardrail Transition Using Standardized Steel Posts
|
Midwest Pooled Fund Program |
MWTSP-1 MWTSP-2 MWTSP-3 |
TRP-03-210-10 |
2010-12-21 |
| Evaluation of the Midwest Guardrail System (MGS) with White Pine Wood Posts
|
Wisconsin Department of Transportation |
MGSWP-1 |
TRP-03-241-11 |
2011-03-28 |
| Development of Alternative Wood-Post MGS Approach Guardrail Transition
|
Midwest Pooled Fund Program |
|
TRP-03-243-11 |
2011-11-28 |
| Investigation and Dynamic Testing of Wood and Steel Posts for MGS on a Wire-Faced, MSE Wall
|
Federal Highway Administration, Central Federal Lands Highway Division |
|
TRP-03-231-11 |
2012-02-01 |
| Development of an Economical Guardrail System for use on Wire-Faced, MSE Walls
|
Federal Highway Administration, Central Federal Lands Highway Division |
MGSGW-1 MGSGW-2 |
TRP-03-235-11 |
2012-02-01 |
| Phase II Continued Investigation and Dynamic Testing of Wood Posts for use on a Wire-Faced MSE Wall
|
Federal Highway Administration, Central Federal Lands Highway Division |
|
TRP-03-256-12 |
2012-02-01 |
| Determination of the Maximum MGS Mounting Height - Phase I Crash Testing
|
Midwest Pooled Fund Program |
MGSMRH-1 MGSMRH-2 |
TRP-03-255-12 |
2012-03-09 |
| Determination of the Maximum MGS Mounting Height - Phase II Detailed Analysis with LS-DYNA
|
Midwest Pooled Fund Program |
|
TRP-03-274-12 |
2012-12-05 |
| Dynamic Testing of MGS W6x8.5 Posts at Decreased Embedment
|
Nebraska Department of Transportation |
|
TRP-03-271-12 |
2012-12-17 |
| Safety Performance Evaluation of the Non-blocked Midwest Guardrail System (MGS)
|
Midwest Pooled Fund Program |
MGSNB-1 MGSNB-2 |
TRP-03-262-12 |
2013-01-24 |
| Minimum Effective Guardrail Length For The MGS
|
Wisconsin Department of Transportation |
MGSMIN-1 |
TRP-03-276-13 |
2013-08-12 |
| Midwest Guardrail System (MGS) With Southern Yellow Pine Posts
|
Midwest Pooled Fund Program |
MGSSYP-1 MGSSYP-2 |
TRP-03-272-13 |
2013-09-04 |
| Downstream Anchoring Requirements For The Midwest Guardrail System
|
Wisconsin Department of Transportation |
WIDA-1 WIDA-2 |
TRP-03-279-13 |
2013-10-28 |
| Phase I Ponderosa Pine Round Post Equivalency Study
|
USDA Forest Products Lab,Arizona Log & Timber |
|
TRP-03-287-13 |
2013-11-22 |
| Safety Performance Evaluation of Weak-Post, W-Beam Guardrail Attached to Culvert
|
Midwest Pooled Fund Program |
|
TRP-03-277-14 |
2014-02-12 |
| Midwest Guardrail System (MGS) Implementation
|
Midwest Pooled Fund Program |
|
169 |
2014-02-19 |
| Development of MASH TL-3 Transition Between Guardrail and Portable Concrete Barriers
|
Nebraska Department of Transportation,Smart Work Zone Deployment Initiative,Federal Highway Administration |
|
TRP-03-300-14 |
2014-06-26 |
| Dynamic Evaluation of MGS Stiffness Transition with Curb
|
Midwest Pooled Fund Program |
MWTC-1
MWTC-2
MWTC-3 |
TRP-03-291-14 |
2014-06-30 |
| Increased Span Length for the MGS Long-Span Guardrail System
|
Midwest Pooled Fund Program |
|
TRP-03-310-14 |
2014-12-17 |
| Phase II Ponderosa Pine Round-Post Equivalency Study
|
USDA Forest Products Lab |
|
TRP-03-315-14 |
2015-02-04 |
| MGS Dynamic Deflections and Working Widths at Lower Speeds
|
Midwest Pooled Fund Program |
|
TRP-03-314-15 |
2015-09-29 |
| Development and Evaluation of Weak-Post W-Beam Guardrail in Mow Strips
|
Midwest Pooled Fund Program |
MGSMS-1 |
TRP-03-322-15 |
2015-10-01 |
| Midwest Guardrail System (MGS) with an Omitted Post
|
Midwest Pooled Fund Program |
MGSMP-1 |
TRP-03-326-16 |
2016-02-22 |
| Midwest Guardrail System (MGS) Placed Adjacent to a 1V:2H Fill Slope with 6-ft Posts
|
Midwest Pooled Fund Program |
MGSS-1 |
TRP-03-320-16 |
2016-08-22 |
| Increased Span Length for the MGS Long-Span Guardrail System Part II: Full-Scale Crash Testing
|
Midwest Pooled Fund Program |
MGSLS-1 MGSLS-2 |
TRP-03-339-17 |
2017-04-07 |
| Testing and Evaluation of MASH TL-3 Transition Between Guardrail and Portable Concrete Barriers
|
Nebraska Department of Transportation,SWZDI,Federal Highway Administration |
MGSPCB-1 MGSPCB-2 MGSPCB-3 |
TRP-03-335-17 |
2017-05-02 |
| Placement of Breakaway Light Poles Located Directly Behind Midwest Guardrail System (MGS)
|
Illinois Tollway |
ILT-1 ILT-2 |
TRP-03-361-17 |
2017-06-29 |
| Increased Span Length for the MGS Long-Span Guardrail System Part III: Failure Analysis
|
Midwest Pooled Fund Program |
|
TRP-03-362-17 |
2017-09-29 |
| MGS with Curb and Omitted Post: Evaluation to MASH 2016 Test Designation No. 3-10
|
Midwest Pooled Fund Program |
MGSCO-1 MGSCO-2 |
TRP-03-393-19 |
2019-04-12 |
| Top-Mounted Sockets for Weak-Post MGS on Culverts
|
Midwest Pooled Fund Program |
|
TRP-03-368-19 |
2019-10-04 |
| Crash Testing and Evaluation of the Hawaii Thrie Beam Approach Guardrail Transition: MASH Test Nos. 3-20 and 3-21
|
Hawaii Department of Transportation |
HWTT-1 HWTT-2 |
TRP-03-425-20 |
2020-03-20 |
| Evaluation of the MGS Placed 6 in. behind a 6-in. tall AASHTO Type B Curb to MASH TL-3
|
Midwest Pooled Fund Program |
MGSC-7 MGSC-8 |
TRP-03-390-20 |
2020-08-27 |
| Development and Testing of a Bridge Rail for Low-Volume Roads
|
Nebraska Department of Transportation |
N2BR-1 |
TRP-03-407-20 |
2020-09-03 |
| Guidance for Installation of Midwest Guardrail System Adjacent to Slopes
|
Midwest Pooled Fund Program |
|
TRP-03-376-20 |
2020-09-29 |
| Dynamic Testing and Evaluation of Culvert-Mounted, Strong-Post MGS to TL-3 Guidelines of MASH 2016
|
Wisconsin Department of Transportation |
CMGS-1 CMGS-2 |
TRP-03-383-20-R1 |
2020-11-02 |
| Steel Post Version of Trailing-End Anchorage System – Phase I
|
Midwest Pooled Fund Program |
|
TRP-03-370a-20 |
2020-12-17 |
| MASH Evaluation of the Steel-Post, Trailing-End Anchorage System
|
Midwest Pooled Fund Program |
SPDA-1 SPDA-2 |
TRP-03-370b-20 |
2020-12-17 |
| Development of a MASH TL-3 Approach Guardrail Transition to a MASH TL-4 Steel Bridge Rail
|
Illinois Department of Transportation,Ohio Department of Transportation |
STBRT-1 STBRT-2 |
TRP-03-411-20 |
2020-12-23 |
| MGS with Curb and Omitted Post: Evaluation to MASH 2016 Test No. 3-11
|
Midwest Pooled Fund Program |
MGSCO-4 |
TRP-03-433-21 |
2021-11-11 |
| Evaluation of Flare Rates for Approach Guardrail Transitions – Phase I
|
Midwest Pooled Fund Program |
|
TRP-03-439a-22 |
2022-11-22 |
| Crash Testing and Evaluation of HDOT’s Thrie-Beam Approach Guardrail Transition Attached to 42-in. Tall, Solid Concrete Bridge Rail with Aesthetic, Recessed, Rounded Panels and 6-ft Wide Sidewalk: MASH Test Nos. 3-20 and 3-21
|
Hawaii Department of Transportation |
H42ST-1 H42ST-2 |
TRP-03-472-22 |
2022-12-13 |
| Evaluation of Midwest Guardrail System with Reduced Embedment and Reduced Post Spacing for Low-Fill Culverts and Other Applications
|
Midwest Pooled Fund Program |
|
TRP-03-468-23 |
2023-04-24 |
| Evaluation of the MGS with Half Post Spacing and 7-ft Posts Adjacent to Slope
|
Wisconsin Department of Transportation |
MGS7S-1 MGS7S-2 |
TRP-03-452-24 |
2024-08-22 |
| Hawaii DOT Flared Buried-in-Backslope Guardrail End Terminal Part 1 – Standard Direction Tests
|
Hawaii Department of Transportation |
HBIB-1 HBIB-2 HBIB-3 HBIB-4 HBIB-5 |
TRP-03-496a-25 |
2025-10-02 |
| Hawaii DOT Flared Buried-in-Backslope Guardrail End Terminal Part 2 – Reverse Direction Tests
|
Hawaii Department of Transportation |
HBIB-6 HBIB-7 HBIB-8 HBIB-9 HBIB-10 |
TRP-03-496b-25 |
2025-12-16 |