Most drivers who've done any miles across America's wide-open spaces have, at one point or another, likely encountered a stretch of road with no one around and wondered why they even needed to have a ...

The frustration of getting stuck behind a slow vehicle on a remote road is all too familiar to drivers in Pennsylvania, where rural roads make up about 60% of highways. One of the roadway features ...

Operating speed prediction on two-lane rural highways remains a critical area dedicated to enhancing road safety and design consistency. Accurate estimation of the 85th percentile operating speed (V85 ...