Signs

Signs

Road Sign

Signs are important fixtures that help advance roadway safety every day throughout the United States. Today, a variety of symbols, shapes and colors are used to convey messages to users on and around the roadways. Signs types include traffic, roadway, warning, railroad, guide, recreational, temporary, regulatory, pedestrian and bicycle.


There are many benefits to using symbols, which include immediate communication with all roadway users and their ability to break language barriers. Colors can communicate approaching scenarios such as using orange to indicate an upcoming work zone or red for an upcoming stop or yielding point. A number of shapes are also used to indicate oncoming situations or to provide roadway users with information such as octagons for stop and long horizontal, rectangular signs displaying guidance information.


Today, traffic signs are being looped into the world of autonomous driving technology. Research efforts are being made to equip traffic signs with technology, like embedded machine-readable codes, to allow them to communicate with Connected Automated Vehicles (CAVs) and other mapping devices.


ATSSA has dedicated group of members on its Sign Committee (member login required), who work to:

  • Enhance members’ businesses by increasing their understanding of traffic control devices on private property,
  • Influence the present and future direction of Minimum Retroreflectivity Standards,
  • Inform and educate roadway safety industry members on sign industry-related matters,
  • Provide knowledge and education about signing retroreflectivity,
  • Work to have dedicated funds identified and available for sign management systems and the implementation of upgraded programs to conform with MRS,
  • Monitor and influence the development of a new MUTCD chapter on changeable message signs, and
  • Improve upon and solicit greater committee member participation in Sign Committee meetings and on task forces, including recruitment of new committee members.

Resources

Maria Robertson
/ Categories: ATSSA, Roadway, Transportation, Tech and Innovation

Iowa’s smart use of arrow boards featured in new issue of Roadway Safety magazine

In Iowa, arrow boards—a ubiquitous piece of equipment in many work zones—are serving as a testing ground for data-sharing protocols that transportation officials hope will help reduce crashes and fatalities in work zones by providing road users with real-time information of lane closures.

Read about the evolution of smart arrow boards, gain insights from the team at the Institute for Transportation (InTrans) at Iowa State University and learn the role ATSSA member Jeff Koudelka of Iowa Plains Signing Inc. played in the rollout of the roadway safety devices in the Summer 2021 issue of Roadway Safety magazine, available online today.

ATSSA’s flagship publication is packed with industry news including:

  • Hiring challenges resulting from marijuana laws
  • Rural roadway safety developments on Capitol Hill
  • Ohio actions aimed at curbing a spike in traffic deaths
  • Creative roadway messages from Iowa DOT
  • A daughter’s work zone safety activism spurred by her father’s death

These and other articles are online now.

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Tags: roadway safety ATSSA Roadway Safety magazine
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