Now integrated to MÁV's (Hungarian State Railways) network: Esztergom HÉV (today suburban railway, since 1931 owned by Hungarian State Railways), Lajosmizse HÉV (suburban railway, a.k.a. Budapest-Tiszai HÉV (1909)), Vác–Budapest–Veresegyház–Gödöllő HÉV (partially abandoned, but the Vác-Veresegyház-Budapest line is still in operation).