Expert assessment of measures on reduction of congestion in cities

Abstract

Traffic congestion is defined as mutual obstruction of traffic by vehicles due to the existing relation between the speed of vehicles and the flow in conditions of exceeding the capacity of the infrastructure. The paper presents an analysis of local experts survey on the role of non-motorized and motorized ways of travel to reduce congestion, as well as a comparison with the assessments given by foreign experts. The performance and the impact of different modes of transport (motorized and non-motorized) on congestion in urban conditions were assessed. The impact of the mode of transport on congestion was assessed using measures that are usually implemented in cities. Possibilities for improving multimodal mobility with an emphasis on walking and cycling have also been identified, as the most perspective ways due to the relatively low costs of implementation and the potential to affect the modal distribution.

Keywords

• congestion
• infrastructure capacity
• non-motorized modes of travel
• modal distribution