Lindsay moveable barrier system earns MASH approval in the US

Lindsay Transportation Solutions has announced that its QuickChange Moveable Barrier Concrete Reactive Tension System (QMB-CRTS) has earned MASH approval. The system meets crash test and evaluation criteria contained in the American Association of State Highway and Transportation Officials’ Manual for Assessing Safety Hardware (MASH). MASH is the new standard for the crash-testing of safety devices for use on the National Highway System. It updates and replaces NCHRP Report 350. “We are pleased to inform
May 14, 2018 Read time: 2 mins

2438 Lindsay Transportation Solutions has announced that its QuickChange Moveable Barrier Concrete Reactive Tension System (QMB-CRTS) has earned MASH approval.

The system meets crash test and evaluation criteria contained in the American Association of State Highway and Transportation Officials’ Manual for Assessing Safety Hardware (MASH).

MASH is the new standard for the crash-testing of safety devices for use on the National Highway System. It updates and replaces NCHRP Report 350.

“We are pleased to inform our existing customers that the NCHRP350 TL4 barrier they installed in recent years now has passed MASH TL3,” said Chris Sanders, senior vice president of Lindsay Transportation Solutions. “All CRTS barriers connect seamlessly, providing fully compatible systems and spare parts.”

The QMB-CRTS is a non-anchored, portable or temporary concrete barrier used in managed lanes and construction applications. The company said that it is the first and only MASH compliant moveable barrier system that uses a machine to create real-time roadway reconfiguration while maintaining positive barrier protections between lanes. The system completed two MASH Level 3 (TL3) crash tests conducted by an independent testing facility, which were submitted to the Federal Highway Administration for approval in December.

If installed under the range of tested conditions, QMB-CRTS is now eligible for reimbursement under the federal-aid highway programme.

Last October, Lindsay’s Road Zipper median barrier system won an award of merit from the San Francisco Metropolitan Transportation Commission for its performance on the Golden Gate Bridge. The moveable median barrier, completed in January 2015, has reduced head-on collisions on the 2.7km-long bridge that handles around 2.5 million vehicles per month.

The barrier is a mechanical “zipper” that changes the configuration of the bridge’s six lanes twice daily to keep traffic flowing smoothly.

Road Markings, Barriers & Workzone Protection

For more information on companies in this article

Related Content

  • Safer roads needed for the gig economy
    May 14, 2019
    Roads everywhere are becoming high-pressure workplaces for millions of gig economy workers, meaning traffic police need a new way to regulate how highways are used. Geoff Hadwick reports from Manchester, UK The way in which the world’s highways are designed, built and used needs to change fast as the gig economy becomes a global phenomenon. Millions of low-paid and badly-trained freelance drivers are now using road as their workplace, all of them working hard under huge amounts of pressure. The tren
    Read More
  • The 2016 Global Road Achievement Awards have been announced
    January 27, 2017
    The International Road Federation recently announced the winners of the 2016 IRF Global Road Achievement Awards at a ceremony held during the 2nd IRF Asia Regional Congress & Exhibition. This year, the IRF honours 12 projects from around the world, each leading the way in innovation across major road & highway disciplines. The selection was made by an international panel of senior road development specialists.
    Read More
  • Hyundai is focusing on quality with a new development
    September 24, 2019
    Hyundai Construction Equipment is focussing on performance and quality with its new project to establish a Reliability Assessment Centre. This research and development facility will be constructed in Yongin, Gyeonggi-do (South-Korea) in a bid to strengthen Hyundai’s quality competitiveness. The firm has held a groundbreaking ceremony for the construction of the reliability assessment centre and a performance evaluation laboratory for finished equipment on a 40,000m² site at the Mabuk-ri Research Institute i
    Read More
  • Rebloc wins in Estonia with its noise barrier NB100/300_8_H2/W4
    June 26, 2018
    Rebloc’s integrated noise barrier offers maximum noise protection while creating a highly effective noise barrier and vehicle restraint system. Rebloc says that its system meets the highest safety and quality standards and is tested according to European Standard EN 1317 (vehicle restraint system), EN 14388 and EN 1793 (noise barrier). The main advantage of the noise barrier system is the combination of a vehicle restraint system as a concrete safety barrier with an integrated noise barrier. It features a
    Read More

Highlighted Content