Blaha Lujza tér is a station of the M2 (East-West) line of the Budapest Metro. It is a major transport junction. Tram number 4 and 6 (the boulevard lines, going south-west) stops here, also do Express Bus 7 (Piros 7), Bus 7 and Bus 173. The square is named after Lujza Blaha, an actress (1850 - 1926) (...) (from Wikipedia)