At the beginning of February 2020, Sofia City Council voted on Sofia’s budget for 2020. A special attention was paid to the purchase of new "green" vehicles for the public transport. 82 electric buses, 38 trams and 30 trolleybuses are planned to be bought through operational programs for 206 million BGN. For the comfort of all residents and guests of the Bulgarian capital investments will also be directed towards the most environmentally friendly, fast and convenient means of transportation - the subway. The third subway line will be completed in 2020 and the first part will be opened in the spring.