Roadway operations equipment used by state departments of transportation (DOTs) and transportation agencies for activities such as construction, maintenance, and incident response generally deploys on … [Read more...] about Development of Guidelines for Vehicle and Equipment Marking and Lighting
Transportation Research Board
Discovering Factors That Influence the Use of Augmented Reality for Communication on Active Highway Construction Sites
The construction industry requires effective communication between project stakeholders in various locations. This communication can be facilitated by in-person site visits or phone calls. However, … [Read more...] about Discovering Factors That Influence the Use of Augmented Reality for Communication on Active Highway Construction Sites
TRB Webinar: How DOTs Manage to Keep Maintenance Workers Safe
Maintenance and other field workers are exposed to hazards that require a higher level of management than traditional office-based positions within state departments of transportation (DOTs). TRB … [Read more...] about TRB Webinar: How DOTs Manage to Keep Maintenance Workers Safe
TRB Webinar: Using Smart Work Zone Technologies to Improve Safety
Smart technologies help state departments of transportation (DOTs) improve work zone safety for motorists, construction and maintenance workers, and other users of the transportation system. TRB … [Read more...] about TRB Webinar: Using Smart Work Zone Technologies to Improve Safety
Simulation of Roadside LiDAR Applications: A Smart Work Zone Case Study
Light detection and ranging (LiDAR) have the capability to detect 360-degree surrounding objects with high accuracy (centimeter level), high frequency (a tenth of a second), and long measuring … [Read more...] about Simulation of Roadside LiDAR Applications: A Smart Work Zone Case Study
Calibration and Validation of a Microsimulation Model of Lane Closures on a Two-Lane Highway Work Zone
Lane closure on a two-lane work zone can negatively affect operational performance. Although a microsimulation model is often used to quantify and predict these negative impacts, it requires proper … [Read more...] about Calibration and Validation of a Microsimulation Model of Lane Closures on a Two-Lane Highway Work Zone