Experience analysis in developing concept bypass of small cities shows that the implementation of new transport infrastructure projects of high rank is associated with significant problems that result in the extension of the deadlines of the project. This paper describes the issues of regional plans as a basis for designing roads. It points to the lack of an accurate analysis of the planned corridor. Discusses the insufficient number of current data and information in spatial planning documents that the designer used during execution of the project. It points to the need to create additional variants solutions corridors in order to create the optimum balance between benefits, costs and impacts based on the evaluation of the traffic model and the spatial position solutions. This paper shows a way of finding solutions for corridor bypass in small cities enabling sustainable development of these cities in the future.

road design, spatial planning, transport planning, evaluation and selection of solutions