Major infrastructure projects in 2026 will disrupt traffic across multiple areas with diversions and closures.
Infrastructure projects in Centre-Ville
Several infrastructure projects are set to begin in the Centre-Ville area in 2026, including work on the Jean Abisse bridge. These projects will involve temporary traffic restrictions and diversions to accommodate construction activities. Traffic changes on Jean Abisse bridge
From 19 October to 30 October 2026, traffic will be prohibited between the Jean Abisse bridge and the Malate bridge. A diversion route will be in place to help vehicles navigate around the construction zone. Avenue de la Septième Armée Américaine modifications
A 20-meter section of Avenue de la Septième Armée Américaine, near number 4, will have alternating traffic from 19 October to 30 October 2026. These changes are being carried out by ENEDIS, the electricity distribution company. Reconstruction of the Abisse bridge
The reconstruction and development of the Abisse bridge will include alternating traffic signs on the Malate path at the Jean Abisse bridge. This will involve a temporary closure and a diversion for vehicles. Pedestrian and cyclist restrictions
Cyclists and pedestrians will face restrictions on the Malate path, part of the Eurovélo 6 cycling route, between the Malate bridge and the porte taillée tunnel. These restrictions will be in place from 18 May 2026 to 1 October 2027. Works in Chaprais-Cras
In Chaprais-Cras, water supply network upgrades will prohibit traffic on Rue Résal between Belfort street and Oiseaux street from 19 October 2026 to 18 December 2026. A diversion will be available for drivers. Electrical work in Chaprais-Cras
Electrical network upgrades on Rue des Flûttes Agasses will prohibit traffic between Lanchy street and Preclin street from 26 October to 6 November 2026. A diversion route will be in place during this period. Gas works in Chailuz-Saint-ClAUDE-Torcols
Gas network upgrades on Rue François Charrière in Chailuz-Saint-ClAUDE-Torcols will prohibit traffic, except for residents, from 21 September to 30 October 2026. Alternating traffic in Chailuz-Saint-ClAUDE-Torcols
Rue Nicolas Bruand will have alternating traffic signs at Rue François Charrière from 21 September to 30 October 2026, as part of the gas network upgrades in the area. Saint-Ferjeux traffic restrictions
In Saint-Ferjeux, Rue du Puits will be closed between the rue de l'Amitié and the rue des Sapins from 29 October to 2 November 2026 for the Vente de fleurs de Toussaint flower sale event. Deforestation in Saint-Ferjeux
Deforestation work on Rue de Dole will prohibit traffic on different slip roads depending on the progress of the works from 26 October to 6 November 2026. Preliminary works on RN 57
Preliminary works for RN 57 in Chemin de la Malcombe will prohibit traffic between the CFA Hilaire de Chardonnet and the passage under Avenue François Miterrand from 28 September 2026 to 29 January 2027. Gas network in Tilleroyes
Gas network upgrades on Rue Denis Papin in Tilleroyes will prohibit traffic between Jouchoux street and Saulniers street from 27 October to 6 November 2026. Picasso square development in Planoise
Works on the development of the Picasso square in Planoise will prohibit traffic on Rue Picasso between Léonard de Vinci street and Place de l'Europe from 30 September 2026 to 23 December 2026.