EntityQ1046880· pop 9· linked from 57 articlesCascade TunnelSign in to saverailway tunnel(s) in Washington state, USAConnectionsrail transportEntityWellingtonEntityUnited StatesCountryNew ZealandCountryColoradoEntityWashingtonEntityMontanaEntitySeattleEntityBritish ColumbiaEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitySaint PaulEntitydigital object identifierEntitysea levelEntitytunnelEntityrailway trackEntityOCLC, Inc.EntityCascade RangeEntityGeneral ElectricCompanyEverettEntityCategoriesBNSF Railway tunnelsElectric railways in Washington (state)Great Northern Railway (U.S.) tunnelsRailroad tunnels in Washington (state)Railways with Zig ZagsTransportation buildings and structures in Chelan County, WashingtonTransportation buildings and structures in King County, WashingtonTunnels completed in 1900Tunnels completed in 1929