The American Association of State Highway and Transportation Officials (AASHTO) and the Federal Highway Administration (FHWA) on Monday announced the release of  responses to three questions regarding testing of roadway safety hardware under the Manual for Assessing Safety Hardware (MASH), 2016.

The guidance is available online and includes all new and prior questions and answers dating to May 2018.

A joint AASHTO/FHWA technical working group developed the latest responses, which are created to help manufacturers, crash test laboratories and transportation agencies apply the guidelines to roadway safety devices.

The Federal Highway Administration is hosting a Nov. 22 webinar providing its “Proven Safety Countermeasures 2021 Update,” which will highlight two innovations that are part of the Safe Transportation for Every Pedestrian (STEP) program.

Register now for this free event in which the Rectangular Rapid Flashing Beacon and Crosswalk Visibility Enhancements will be highlighted. Nine new countermeasures will be introduced during the webinar along with a briefing on new features in the program’s website and implementation resources.

Nearly 90% of ATSSA manufacturers and suppliers reported experiencing a shortage of raw materials needed to produce roadway safety products, according to an ATSSA survey this summer.

That percentage increased from 75% when those same members were surveyed in March, according to data assembled by ATSSA.

ATSSA surveyed its members after hearing that limited supplies of materials were impacting the work of the roadway safety infrastructure industry. Multiple factors were leading to the supply challenges: extreme weather in February in the Midwest and Texas, the effects of COVID-19 in the U.S. and delays in the supply line due to international shipping.

Luke Neurauter, senior research associate in the Division of Vehicle, Driver and Safety Systems at the Virginia Tech Transportation Institute (VTTI), is asking ATSSA members and others in the roadway safety industry to take part in a survey on the impact of connected and automated vehicles (CAVs) on work zones.

The purpose is to “better understand how CAV technologies will behave when they encounter typical work zone scenarios and what can be done (from the perspectives of both the CAVs and work zone operations) to ensure ultimate compatibility between all available technologies,” according to information from VTTI Senior Research Associate Tammy Trimble.

The research is sponsored by the Transportation Research Board (TRB).

ATSSA recently developed three work zone safety publications under the Work Zone Safety Grant Program, which were approved by the Federal Highway Administration (FHWA). The documents include one with a Spanish version and address pedestrian safety and accommodation as well as portable temporary rumble strips application (PTRS) in work zones. 

These new resources are now available:  “Updated Pedestrians Checklist and Considerations for Temporary Traffic Control Zones,” Everyone is a Pedestrian: For a Safe Path Through Work Zones – Don’t Miss Your Cues” and State Examples for the Application of Portable Temporary Rumble Strips (PTRS).”