However, trains will not stop at Nagyvárad tér and Lehel tér, the Budapest Transport Center (BKK) says.

BKK emphasized that there will be no need to take a substitute bus even in the evening on weekdays.

However, on weekends, when trains run only between Újpest center and Göncz Árpád city center, passengers can only travel between Göncz Árpád city center and Kőbánya Kispest with the M3 replacement bus.