Louis-hippolyte-lafontaine tunnel

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    Louis-Hippolyte Lafontaine Bridge–Tunnel

    Bridge–tunnel in Quebec

    Montreal entrance to tunnel, 2009

    LocationMontreal, Quebec, Canada
    RouteA-25 (TCH)
    CrossesSt.

    Lawrence River

    OpenedMarch 11, 1967; 57 years ago (1967-03-11)
    Traffic120,000[1]
    CharacterLimited access highway
    Length1,391 m (4,563.6 ft) (tunnel section)
    409 m (1,341.9 ft) (causeway section)
    No.

    of lanes

    6
    Tunnel clearance4.4 m (14 ft 5+1⁄4 in)
    Width37 m (121.4 ft)

    Louis-Hippolyte Lafontaine Bridge–Tunnel (Montreal)

    The Louis-Hippolyte Lafontaine Bridge–Tunnel (French: Pont-Tunnel Louis-Hippolyte-La Fontaine) is a highway bridge–tunnel running over and beneath the Saint Lawrence River.

    It connects the Montreal borough of Mercier–Hochelaga-Maisonneuve with the south shore of the river at Longueuil, Quebec.

    Named after Lower Canada political reformer Louis-Hippolyte L