Physical design (Road design)

Physical design (Road design) Physical design deals with the correlation between area conditions and traffic design requirements. Physical parameters such as longitudinal cross-sections, lateral super-elevations and radii are adjusted during the design stage to the required traffic parameters, such as travel speed, road hierarchy, etc., in order to create optimal and safe design. The water […]

Transportation planning and analysis in evaluating traffic impact and, micro-simulations

An important component in the design of road networks, junctions, streets and highways is transportation design. In order to know whether the traffic volume expected to pass at an intersection or section of road will allow for an acceptable level of service or will bring about failure (traffic congestion, blocked intersections, queues, etc.), a transportation […]