|land=België
|lijnnr=551
|route=Diest - Webbekom - Zelk - Halen - Geetbets
|concessie=Vlaams-Brabant
|vervoerder=[[Hageland]] i.o.v. [[De Lijn]]
== Route ==
{{RouteTop|
{{RouteRijRouteRijStation| {{Rimg|0sTr}} | [[Diest|Diest|Diest, Station]]}}
{{RouteRij| {{Rimg|rhlr}} | Diest, Weerstandsplein}}
{{RouteRij| {{Rimg|rsr}} | Diest, Sint Jacobsplein}}