Work zones have critical effects on traffic safety and efficiency. Previous researchers have developed lots of merge strategies to regulate drivers’ behaviours, which can be divided into early merge … [Read more...] about Study of Improved Signal‐Based Merge Strategy in Work Zone Areas Based on Cellular Automata Simulation
Portable Traffic Signals
Toolbox of Low-Cost Work Zone Management Strategies
The Toolbox of Low-Cost Work Zone Management Strategies was developed under the 2016 Federal Highway Administration Work Zone Safety Grant No. 693JJ31750003 awarded to Iowa State … [Read more...] about Toolbox of Low-Cost Work Zone Management Strategies
Temporary Traffic Control Design Guidelines
This document is intended to provide guidelines relating to the design of temporary traffic control for state highway construction, maintenance related operations, utility operations, and incident … [Read more...] about Temporary Traffic Control Design Guidelines
Automated Flagger Assistance Device (AFAD) and Rumble Strips
In an effort to remove human flaggers from dangerous situations, Automated Flagger Assistance Device (AFAD) is deployed by Texas Department of Transportation (TxDOT). Rumble strips are also placed on … [Read more...] about Automated Flagger Assistance Device (AFAD) and Rumble Strips
Automated Flagger Assistant Device
A team from MoDOT KC Maintenance designed this future tool to help save lives. … [Read more...] about Automated Flagger Assistant Device
Auto Flagger With Mac Lynde
Every year workers are injured and killed on Oregon highways. The Oregon Department of Transportation has begun deploying new flagging technology—auto flaggers. This new technology takes work zone … [Read more...] about Auto Flagger With Mac Lynde