Map of the N.M.V.B./S.N.C.V. in and around Brussels in 1950 (non-electrified lines; green and yellow when out of the province) and 1953 (electrified lines; pink and orange when out of the province. Blue = M.I.V.B./S.T.I.B. (partial) and black N.M.B.S./S.N.C.B. (railway).

https://nl.wikipedia.org/wiki/Buurtspoor...Brabant