Home›1967 establishments in Quebec›Louis-Hippolyte Lafontaine Bridge-Tunnel🌐EnglishEnglishEspañolFrançaisItalianoNederlandsTürkçe日本語EntityQ681891· pop 5· linked from 91 articlesLouis-Hippolyte Lafontaine Bridge-Tunnelfixed linkWikidata factsImageTunnellafontaine.jpgLength1992.6Show 3 more factsdate of official opening1967-03-11vertical depth24Commons categoryLouis-Hippolyte Lafontaine Bridge–TunnelSources (8)memorablemontreal.comweb.archive.orgfr.wikipedia.orgOn the mapAvailable in 4 languagesEspañolFrançaisItalianovia Wikidata sitelinks · CC0ConnectionsSt. Lawrence RiverEntityLongueuilEntityCategories1967 establishments in QuebecBridges completed in 1967Bridges in MontrealBridges on the Trans-Canada HighwayBridges over the Saint Lawrence RiverBridge–tunnels in North AmericaBuilding and structure articles needing translation from French WikipediaBuildings and structures in LongueuilImmersed tube tunnels in CanadaMercier–Hochelaga-MaisonneuveRoad bridges in Quebec