Remplacement du Pont de Colombelles EN

Brief overview

This bridge is an essential link between the east and west halves of Greater Caen. It is used every day by 18,000 vehicles, 7% of which are heavy goods vehicles.  However, it no longer has the technical capacity to accommodate the traffic that is currently using it. It is showing signs of fatigue and vehicles over 7.5 tonnes have now been banned from using it. Breakdowns are constantly reoccurring, causing major traffic disruption. It is therefore no longer reasonable to maintain a bridge that suffers from random interruptions of service which disrupt both road and canal traffic.  

The bridge will therefore be replaced with a new one. This new structure will be the main link between the new residential and commercial development La Presqu’Ile Hérouvillaise and the historic town. It aims to accommodate all the various users (pedestrians, cyclists, drivers) in complete safety while ensuring the proper management of ships using the canal.  

In terms of maritime use, the new bridge is going to be similar to the existing one. In other words, it will be a swing bridge operated by Ports of Normandy’s remote control system for all such structures. It will provide a navigation channel that is 40 metres wide and can accommodate all types of vessel likely to pass through the locks at Ouistreham. The clearance gauge under the bridge will be between 4.10 m and 5.50 m so that leisure craft for activities such as rowing, or future river shuttles can pass under without the bridge needing to be opened.