Work-Zone

work-zone safety
News October 18, 2017
In a new study funded by the Minnesota Department of Transportation, researchers at the University of Minnesota investigated the potential advantages and possible disadvantages of vehicle-to-infrastructure (V2I) in-vehicle messages to communicate to drivers traveling in work zones.   The...
Saferoads WA tests
Case Studies October 13, 2017
Saferoads Australia, located near Melbourne in the state of Victoria, provides road safety solutions to Australia, New Zealand and the international road safety market. The company recognized the need for a solution to enhance driver awareness in work zones in order to keep road crews safe on...
silica rule

Image source: National Institute for Occupational Safety and Health (NIOSH)

News October 02, 2017
Construction firms will have an extra 30 days to comply with the new, tougher Occupational Safety and Health Administration (OSHA) standard for airborne silica on jobsites.   OSHA began enforcing the construction silica regulation on Sept. 23. But Thomas Galassi, acting deputy assistant secretary...
Automated flagger
Article September 07, 2017
Flagging operations are a critical part of construction and maintenance activities on our highways.   Flagging personnel are trained to effectively and safely communicate the location of construction or maintenance activities to the traveling public. Due to the nature of the work, flagging...
The rumble strips were set out in a dual three-strip array.

The rumble strips were set out in a dual three-strip array.

Case Studies August 25, 2017
Last October, Shelly & Sands, a prime highway contractor, installed RoadQuake 2F Temporary Portable Rumble Strip (TPRS) arrays in two Ohio work zones. The installation, conducted in partnership with Ohio Department of Transportation (ODOT) and Ohio Contractors Association (OCA), tested the...
News August 21, 2017
On Aug. 18, 2017, the editorial staff of Roads & Bridges magazine visited the $2.3 billion I-4 Ultimate project in Orlando, Fla. The 21-mile project site is presently at the midpoint of its construction, and the scale was enormous. We brought our 360 camera along for the trip.
News August 21, 2017
On Aug. 18, 2017, the editorial staff of Roads & Bridges magazine visited the $2.3 billion I-4 Ultimate project in Orlando, Fla. The 21-mile project site is presently at the midpoint of its construction, and the scale was enormous. We brought our 360 camera along for the trip. Here's another...
News August 21, 2017
It's time for the big event--the solar eclipse! Also, Trump's grand infrastructure plan is being pushed back and his infrastructure council has been scratched. Pennsylvania celebrates it's latest diverging diamond interchange, there will be no new protected bike lanes in San Francisco's Golden Gate...
Texas A&M RELLIS campus
Article August 16, 2017
It has been 100 years since our industry started using pavement markings to separate travel lanes and provide delineation; in 1917, a center line was painted to increase safety along a sharp curve in Marquette County, Mich.   Since that time, pavement markings have been designed, specified and...
IDOT TRS developmental layout specification (as shown as Figure 4 in the Report).

IDOT TRS developmental layout specification (as shown as Figure 4 in the Report).

Case Studies June 30, 2017
The Center for Transportation Research and Education (CTRE) at Iowa State University develops methods and technologies to improve transportation safety and reliability.   Last month, CTRE issued a Final Report titled “Field Measurements on the Effect of Temporary Rumble Strips in Work Zone Flagging...
Article June 12, 2017
Roadway construction already is a dangerous working environment with over 700 fatalities annually in work zones alone. With connected and automated vehicles (CAVs) beginning to launch on our roadways, workers and motorists will have even more dangers facing them each day. Because the majority of...
Article June 05, 2017
The Traffic Critical Projects (TCP) program was started in 2014 by members of the Iowa Department of Transportation (IDOT) Offices of Traffic Operations and Traffic and Safety.   A call to action from department management prioritized safety and mobility within work zones leading to the...
University of Minnesota construction zone alert app

Image source: KARE-TV

News May 30, 2017
The University of Minnesota (U of M) Center for Transportation Studies has developed an app that will pair directly with technology in construction areas to alert drivers approaching work zones.   Workers can send messages to drivers as they approach construction zones. The idea is not for the...
News May 23, 2017
Today, 3M and the Michigan Department of Transportation (MDOT) announced they are partnering to utilize connected-vehicle technologies along more than three miles of I-75. Using roadway solutions from 3M, the current I-75 work zone in Oakland County will be transformed over the course of four...
News May 01, 2017
Visit our homepage and take this week's poll question, which discusses implementing intelligent work-zone safety features on construction projects.
News April 20, 2017
New data released by the Texas Department of Transportation (TxDOT) has highlighted a troubling trend on state roads.   There were 25,713 crashes in work zones last year that resulted in 181 deaths, representing a 27% spike in fatal work-zone crashes from 2015—a stark increase that TxDOT officials...

The I-55 Stevenson Expressway linking Lake Shore Drive in Chicago is one major project continuing for IDOT in 2017

Article April 03, 2017
Back in August 2016, the editorial staff of Roads & Bridges covered the progress of Chicago’s Jane Byrne Interchange reconstruction project. One of the signature accomplishments over the last year for the Illinois Department of Transportation (IDOT) was the completion of the westbound flyover...
News March 29, 2017
The Federal Highway Administration, the state of Georgia, local government organizations and employers are partnering with the U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) to sponsor one-hour events to train road workers on the dangers of distracted drivers,...
Article March 01, 2017
"I can’t be everywhere at once."   That’s the dilemma safety professionals face nearly every day. There are too many jobsites, too many workers and too many hazards, especially since our industry must not only protect our employees, but also the general public, which often comes within inches of...
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