Methods of Diversion Road Improvement of Overpasses Under Repair

During the repair of motorway junctions, it is important to minimize transportation losses by urban vehicles for the period of road works.Methodology: Factor analysis.Purpose: The aim of research is to substantiate the best diversion road of the motorway junction under repair in the streets network adjacent to the object.Research findings: The dependence is shown of the average speed of cars and transportation cost on the distance between signalized intersections and traffic load.Value: An algorithm is developed for substantiation of the diversion road for construction site. Justification for the diversion road along the streets network adjacent to the object, is developed using the factor analysis and based on the traffic load, of roadway conditions, traffic lights, route length.