Muzeum is a Prague Metro station providing the interchange between Lines A and C, and serving the National Museum. It is located at the top end of Wenceslas Square. The Line C part was opened in 1974. It is a single hall station, 194 metres long and only 10 metres deep. Two escalators and a normal staircase go to the vestibule. The Line A part was opened in 1978. It is a three-bore station with a shortened, 69-metre middle tunnel. It is 108 metres long and 34 metres deep.