1.639 bytes toegevoegd,
20 nov 2014 17:54 {{BVSerieInfo
|serie=1550: IR b
|treinsoort=Interregio
|traject=[[Antwerpen-Centraal]] - [[Geraardsbergen]]
|dienstregeling=1990/1991
|vervoerder=NMBS
|frequentie=1x/uur
|opmerkingen=Reed in het weekeinde alleen tussen [[Brussel-Noord]] en [[Geraardsbergen]].
}}
'''Treinserie 1550''' was in de dienstregeling 1990/1991 de [[Interregio]] tussen Antwerpen, Mechelen, Vilvoorde, Brussel, Halle, Enghien en Geraardsbergen.
== Traject ==
{{TreinRouteTop|
{{TreinRouteRij| {{Rimg|0sICr}} | Antwerpen-Centraal}}
{{TreinRouteRij| {{Rimg|rsIRr}} | Antwerpen-Berchem}}
{{TreinRouteRij| {{Rimg|rsIRr}} | Mechelen-Nekkerspoel}}
{{TreinRouteRij| {{Rimg|rsICr}} | Mechelen}}
{{TreinRouteRij| {{Rimg|rsIRr}} | Vilvoorde}}
{{TreinRouteRij| {{Rimg|rsICr}}{{Rimg|0sICr}} | Brussel-Noord}}
{{TreinRouteRij| {{BRimg|raICr}} | Brussel-Centraal}}
{{TreinRouteRij| {{Rimg|rsICr}} | Brussel-Zuid}}
{{TreinRouteRij| {{Rimg|rsIRr}} | Halle}}
{{TreinRouteRij| {{BRimg|rIRar}} | Enghien}}
{{TreinRouteRij| {{Rimg|rlr}}{{Rimg|rsIRr}} | Herne}}
{{TreinRouteRij| {{Rimg|rlr}}{{Rimg|rsIRr}} | Tollembeek}}
{{TreinRouteRij| {{Rimg|rlr}}{{Rimg|rsIRr}} | Galmaarden}}
{{TreinRouteRij| {{Rimg|rlr}}{{Rimg|rsIRr}} | Viane-Moerbeke}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Silly}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Ath}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Rebaix}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Papignies}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Houraing}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Lessines}}
{{TreinRouteRij| {{Rimg|rsIRr}}{{Rimg|rlr}} | Acren}}
{{TreinRouteRij| {{BRimg|raIR0}} | Geraardsbergen}}
}}