How will Tournai traffic change as the Pont de Fer and riverside quays reopen?

The second reopening is the more consequential one for everyday movement through this part of central Tournai. Notélé reports that the new sections of Quai Dumon and Quai Sakharov, the roundabout and adjoining side streets will enter service on the morning of 31 August. The usual directions of travel from before the works are expected to return on those side streets, and buses will again be able to use Quai Dumon, including a newly constructed bus stop.

There are two qualifications. The upstream bridge ramp is due to close again once vehicles move onto the new quay alignment. A section between Rue du Château and Rue du Désert will also remain inaccessible while work proceeds on the sewer network. Vehicles leaving the Sakharov car park are expected to use the road connecting directly with the new roundabout, according to Notélé.

For residents, school-run drivers and newcomers navigating the city, it is worth checking the arrangement immediately before travelling. The City of Tournai maintains an official French-language “Agenda des travaux” and a project page for “Quais Dumon et Sakharov”; municipal notices warn that construction dates can move because of weather or technical constraints. Bus passengers should also consult the TEC journey planner or app for stop-level changes rather than assuming that every service returns to its previous route at the same moment.

Tournai is a French-speaking commune in Wallonia, so street signs, municipal notices and works updates normally appear in French. English-speaking residents may find it useful to search for “Pont de Fer”, “quai Dumon”, “quai Sakharov” and “travaux” rather than translated street names. Dutch-language maps and travel services may identify the city as Doornik, but official local information is published under Tournai. The competent regional administration is the Service public de Wallonie, usually abbreviated to SPW; the City, rather than Belgium’s federal administration, is the first point of contact for this municipal road project.

The project is larger than a short bridge closure. The City says its first phase covers the quays and the Sakharov-side ramp from Rue Joseph Hoyois to Rue du Désert. Municipal reporting from June 2026 said demolition, earthworks and drainage had been completed, with road, pavement, roundabout and ramp construction continuing through the summer. The next phase concerns the Dumon-side ramp, while retaining walls, finishing work and planting remain to be completed.

That explains why the August and September openings should be understood as a traffic switch rather than the end of the building site. Notélé says full completion remains planned for early 2027. Noise, temporary barriers, altered pedestrian lines and smaller access changes may therefore continue after vehicles return.

The works also sit within a longer reshaping of Tournai’s relationship with the Scheldt. The SPW’s Seine–Escaut project has modernised the river crossing for larger inland vessels while rebuilding major pieces of public space. Its official project account says the historic Pont des Trous was reconstructed, the nearby Casterman, Sakharov and Vicinaux quays were redeveloped, and the Scheldt was widened over 250 metres near Quai Saint-Brice. The broader programme connects Wallonia’s waterways with a high-capacity European route linking northern France, Belgium and the Netherlands.

That strategic history should not obscure the immediate neighbourhood issue. For someone commuting, taking a child to school or reaching a shop, the important question is whether a familiar turn, parking exit or bus stop is usable on a particular morning. Traders and residents gain from restored access, but they will continue living with an active construction zone. Pedestrians and cyclists should follow temporary signs rather than infer that an open carriageway means every pavement and crossing is complete.

Before setting out, check the date of the latest notice on tournai.be, allow extra time around Rue du Château and Rue du Désert, and use the TEC planner for buses. Drivers heading only across the Scheldt can use the Pont de Fer in both directions from 24 August. Those intending to travel along the rebuilt quays should wait for the 31 August traffic switch and verify that it occurred as scheduled.

The next test will be how the new layout performs once schools resume and ordinary commuter traffic returns. Officials have not yet published traffic-flow results for the reopened arrangement, and the completion date remains vulnerable to normal construction risks. For now, Tournai has recovered its bridge crossing; the quays follow one week later, while the larger transformation continues into 2027.