Infrabel, the state owned company responsible for the railway infrastructure in Belgium, just launched its open data web site : https://opendata.infrabel.be/pages/home/
It contains, among others, all the data needed to map the belgian network, and also the real time of passage of every scheduled passenger train at every waypoint. This is refreshed daily.
It contains, among others, all the data needed to map the belgian network, and also the real time of passage of every scheduled passenger train at every waypoint. This is refreshed daily.