The paper considers the technological development of a new streets equipment in Vilnius street network. Allmain transport infrastructure projects in Vilnius city are presented and analyzed with reference to the selected systemof transport projects assessment criteria. This article describes the situation and progress of the main streets developmentprojects in Vilnius and shows the influence for whole Vilnius city transportation system. The paper also analysesparameters for infrastructure projects for the multiple attribute ranking of a new streets development or reconstructionin Vilnius city. Multi-criteria methods have been chosen to rank three projects and to estimate the best and most effectivetransport network object based on the preferred technological, transportation operational and financial data. The expertsof different decision-making groups have analyzed the importance of parameters selected for assessing alternatives of anew Vilnius city streets development projects ranking. The experts on the transport system have been invited todetermine the relative weights of the defined criteria. Two techniques, including, SAW (Simple Additive Weighting) andTOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) methods have been used and compared todetermine the most efficient project based on economic and technological parameters. To rank alternatives and to makea comparison of the obtained calculation results, two multi-criteria methods have been applied in this research.

DOI: https://doi.org/10.3846/enviro.2017.105