The general objective of the project is to reduce carbon emissions in urban areas based on sustainable urban mobility plans. The present project achieves this objective by introducing environmentally friendly public transport vehicles into circulation, which will reduce the impact created by the transport activity on the environment, by modal relocation – abandoning the use of personal vehicle transport. This type of project for the purchase of environmentally friendly means of transport for public transport is expressly provided in ROP 2014-2020, Axis 3, Investment Priority 3.2, Specific Objective 3.2 of the investment priority 4e, which encourages and supports the development of pilot projects to introduce public transport in urban areas, while ensuring the appropriate technical state of the streets will increase the traffic capacity and improve the level of comfort and safety perceived by users.