The most popular BKV exhibition of recent years, the 150 years - 150 transport events exhibition, can be visited at the Millennium Underground Museum until 5 June. The display presenting the 150-year-old transport history of Budapest will be followed by the temporary exhibition on the 150-year-old cogwheel railway from 22 June, the Night of Museums.

Opening hours: From 10:00 a.m. to 5:00 p.m. daily - except for Mondays

Address of the Museum: Budapest, Deák tér, underpass