Three of the 7 brand new articulated buses of the Polish brand "Solaris" moved off the streets of Bourgas. They serve the journey to new quarters "Cherno more" and "Rudnik".
The remaining 4 buses will join the traffic once completed the process of equipping them with validators, which is currently underway.
The new buses have diesel engines and meet emissions standards EURO 6. This means that the exhaust gases they give off are minimized.
