Highway 20 ramps on Montreal West interchange to close until 2019

The access ramps to Highway 20 at the Montreal West interchange will be completely closed as of 11 p.m. Saturday nightuntil well into 2019.

The interchange will be rebuilt, the railroad moved and Highway20 re-jigged for the new TurcotInterchange.

The construction will mean:

• The ramp from Highway20 and Route138 East to Ste-Anne-de-Bellevue Boulevard will be closed.
• The ramp fromSte-Anne-de-BellevueBoulevard to Highway20 west will be open.
• The ramp fromSte-Anne-de-BellevueBoulevard to the 138 West and the Mercier Bridge will be closed.
• The ramp fromSte-Anne-de-BellevueBoulevard to Montreal-Toronto Boulevard and Richmond Street will beclosed.

Several detourpaths will be put in place to direct drivers toalternate routes.

A temporary exit from Route138 to Notre-Dame Street West will be built overnight from Saturday to Sunday.