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Two Ottawa–Gatineau crossings face daytime closures next week

Motorists face daytime closures at the Alexandra Bridge and the Gatineau approach to the Chaudière Crossing between September 14 and 18.

The George McIlraith Bridge crosses the Rideau River in Ottawa.

The George McIlraith Bridge in Ottawa; illustrative and not one of the affected crossings. Photo: Robert Macleod / Unsplash.

Drivers between Ottawa and Gatineau should plan around daytime closures at two interprovincial crossings from Monday, September 14, through Friday, September 18.

The Alexandra Bridge will close to motorists for grating inspections from 9:30 a.m. to 2:30 p.m. on Monday, Tuesday and Friday. Its boardwalk will remain open to pedestrians and cyclists during those periods.

Chaudière restrictions follow Wednesday and Thursday

Access to the Chaudière Crossing from the Gatineau side will close to cars and trucks from 9 a.m. to 3 p.m. Wednesday and Thursday for the Tour de Gatineau cycling event.

Cars approaching from Gatineau will be directed to the Portage or Alexandra bridges, while trucks will be sent to the Macdonald-Cartier Bridge. Access from the Ottawa side will remain open, but vehicles travelling toward Gatineau must follow a detour via Laurier Street after crossing.

The Chaudière Crossing will remain open to pedestrians and cyclists. Public Services and Procurement Canada says the Alexandra inspection schedule may change with the weather, so travellers should check current conditions before departure.

Sources: Public Services and Procurement Canada advisories for the Alexandra Bridge and the Chaudière Crossing, both published September 11, 2026.

AI-assisted news brief. Sources are linked above.

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