Public transit in Budapest is provided by the Centre for Budapest Transport (BKK, Budapesti Közlekedési Központ), one of the largest transportation authorities in Europe. BKK operates 4 metro lines (including the historic Line 1, the oldest underground railway in continental Europe), 5 suburban railway lines, 33 tram lines, 15 trolleybus lines, 264 bus lines (including 40 night routes), 4 boat services, and BuBi, a smart bicycle sharing network. On an average weekday, BKK lines transports 3.9 million riders; in 2011, it handled a total of 1.4 billion passengers. In 2014, the 65% of the passenger traffic in Budapest was by public transport and 35% by car. The aim is 80%–20% by 2030 in accordance with the strategy of BKK.
Public transit in Budapest is provided by the Centre for Budapest Transport (BKK, Budapesti Közlekedési Központ), one of the largest transportation authorities in Europe. BKK operates 4 metro lines (including the historic Line 1, the oldest underground railway in continental Europe), 5 suburban railway lines, 33 tram lines, 15 trolleybus lines, 264 bus lines (including 40 night routes), 4 boat services, and BuBi, a smart bicycle sharing network. On an average weekday, BKK lines transports 3.9 million riders; in 2011, it handled a total of 1.4 billion passengers. In 2014, the 65% of the passenger traffic in Budapest was by public transport and 35% by car. The aim is 80%–20% by 2030 in accordance with the strategy of BKK