Lane width evaluation is one of the crucial aspects in road safety inspection, especially in work zones where an arrow lane width can result in a reduced roadway capacity and also, increase the … [Read more...] about Lane Width Estimation in Work Zones Using LiDAR-Based Mobile Mapping Systems
Navigation Systems
TRB Webinar: Emerging Technologies for Construction Delivery
The webinar features research from the National Cooperative Highway Research Program’s Synthesis 534: Emerging Technologies for Construction Delivery. The webinar will provide an overview of the … [Read more...] about TRB Webinar: Emerging Technologies for Construction Delivery
Technologies Currently Available to Obtain the Occupancy Rate of Resources on a Construction Site
The construction industry is utilizing new emerging technologies that have the potential to help managers and contractors to track the work progress on construction sites. Combined with scheduling … [Read more...] about Technologies Currently Available to Obtain the Occupancy Rate of Resources on a Construction Site
Assessing the Impact of Smartphone Usage While Driving in Work Zones
The use of smartphones has been increasing over the last decade. The increase of smartphone usage by drivers is particularly concerning in highway work zones when operations and maintenance activities … [Read more...] about Assessing the Impact of Smartphone Usage While Driving in Work Zones
Evaluation of Interstate Work Zone Mobility Using Probe Vehicle Data and Machine Learning Techniques
According to the Federal Highway Administration (FHWA), US work zones on freeways account for nearly 24% of nonrecurring freeway delays and 10% of overall congestion. Historically, there have been … [Read more...] about Evaluation of Interstate Work Zone Mobility Using Probe Vehicle Data and Machine Learning Techniques
LiDAR-Based Mobile Mapping System for Lane Width Estimation in Work Zones
Lane width evaluation is one of the crucial aspects in road safety inspection. Moreover, lane width is one of the most important attributes of a road digital map for many applications, such as driver … [Read more...] about LiDAR-Based Mobile Mapping System for Lane Width Estimation in Work Zones