🌐EnglishEnglishDeutschNederlandsPolski한국어中文日本語EntityQ880946· pop 6· linked from 659 articlesBlackwall Tunnelpair of road tunnels underneath the River ThamesConnectionsWorld War IIConceptgeographic coordinate systemEntityCategories1897 establishments in EnglandBlackwall TunnelGeographic coordinate listsGrade II listed buildings in the Royal Borough of GreenwichGrade II listed tunnelsLists of coordinatesRoad tunnels in EnglandTerry Farrell buildingsToll tunnels in the United KingdomTransport in the London Borough of Tower HamletsTransport in the Royal Borough of Greenwich