Increasing development of accurate and efficient road three-dimensional (3D) modeling
presents great opportunities to improve the data exchange and integration of building …

The amount of sight distance available to drivers is an extremely critical design element with
significant impacts on the safe operation of highways. If the available sight distance on a …

Interest in using Light Detection and Ranging (LiDAR) technology in Transportation
Engineering has grown over the past decade. The high accuracy of LiDAR datasets and the …

Reliability analysis has been advocated as a robust methodology to quantify the risk (known
as the probability of non-compliance, P nc) associated with design limitations such as …

Highway horizontal curves (H-curves) provide a smooth transition between two tangent
sections of roadways. They allow vehicles to adjust their travel directions gradually …

Assessing vertical clearance at bridges is a preliminary step in most routine bridge
inspections. This information is critical when assessing the structural integrity of bridges …

An important element of highway design is ensuring that the available sight distance (ASD)
on a highway meets driver needs. For instance, if the ASD at any point on a highway is less …

Horizontal curves are crucial for the safety and mobility of roadways. To enhance the
understanding of these curves, transportation agencies are investigating methods to …

Ensuring that the available sight distance (ASD) on highways meets the minimum
requirements of geometric design standards is crucial for safe and efficient operation of …

This paper proposes a reliability-based framework to address the risk associated with
limitations in the Available Sight Distance (ASD) on curved highway segments considering a …