METHODOLOGY
The CAWS logged various events, which were transmitted to a central database accessible to managers. When warnings were not displayed to the operator, the CAWS was referred to as…
METHODOLOGY
B-GLOSA is a bus eco-driving system that computes fuel efficient trajectory of buses using traffic signal data received from downstream signalized intersections. It is formed as an…
METHODOLOGY
Bottleneck solutions in this report are divided into three categories. First, there is a playbook of 70 bottleneck solutions, which are further divided into seven categories classified by…
METHODOLOGY
The experiment was conducted on seven rolling roadway segments in Virginia and Maryland, with a total experimental mileage of around 47 miles. The types of terrain varied from mildly…
METHODOLOGYThe study obtained data from two treatment sites in Virginia. The first site was in Gloucester County on Route 17, with five non-coordinated actuated signalized intersections, total…
Remember that CAWS can be overly sensitive. Based on the survey results, 75 percent of bus operators reported that the CAWS set off many false alarms about pedestrians and bicyclists when…
Equip vehicles with BSA and ACC technology for wider acceptance of ADAS among senior drivers. The study results indicated that safety is seniors’ main ADAS-related consideration. Among the…
The breakdown in the effectiveness of the transportation system during a hurricane evacuation has spurred a renewed interest in evacuation planning both within individual states and at the Federal…
The I-95 Corridor Coalition of states in the northeastern US are working together on several initiatives to improve highway travel. One of these initiatives is improving the collection and accuracy…