EntityQ756629· pop 9· linked from 376 articlesCapitol LimitedSign in to saveAmtrak train service between Washington, DC and Chicago, IllinoisConnectionsWashington, D.C.EntityChicagoEntityPittsburghEntityClevelandEntityNorfolk Southern RailwayEntityIllinoisEntityOhioEntityPennsylvaniaEntityMarylandEntityIndianaEntityWest VirginiaEntityPhiladelphiaEntityMiamiEntityInternational Standard Book NumberEntityFort WayneEntityToledoEntityGaryEntitySouth BendEntityPotomac RiverEntitytrack gaugeEntityCategoriesAmtrak routesLong-distance Amtrak routesNight trains of the United StatesPassenger rail transportation in IllinoisPassenger rail transportation in IndianaPassenger rail transportation in MarylandPassenger rail transportation in OhioPassenger rail transportation in PennsylvaniaPassenger rail transportation in Washington, D.C.Passenger rail transportation in West VirginiaRailway services introduced in 1981