Conventional four-legged intersections are inefficient under heavy traffic requirements and
are prone to congestion problems. Unconventional intersections with innovative designs …

Displaced left-turn (DLT) intersections that resolve the conflict between left-turn and
opposing-through movements at the pre-signal are probably the most extensively used …

The use of unconventional arterial intersection designs (UAIDs) has been advocated as a
novel solution that can efficiently enhance the operational and safety performance of at …

Several unconventional intersection designs have been proposed as an innovative
approach to mitigate congestion at heavily congested at‐grade signalized intersections …

Oversaturation has become a severe problem for urban intersections, especially the
bottleneck intersections that cause queue spillover and network gridlock. Further …

The development of surrogate safety measures is essential due to the problems of
availability and quality of historical crash data. The Aggregate Conflict Propensity Metric …

The operational performance of the unconventional median U-turn (MUT), which has been
implemented for several years in Cairo, Egypt, is analyzed and compared to baseline …

The displaced left-turn (DLT) design, also known as the continuous flow intersection, has
proved to be a superior alternative to the conventional intersection in terms of handling …

Advanced" connected eco-driving" provides real-time advice to drivers based on real-time
traffic and infrastructure conditions using communications technology as part of the …

Heavy traffic volume coupled with insufficient capacity due to limited space cause most of
traffic congestion at urban signalized intersections. This article presents an innovative …