France, 2007-2010
General description
As part of a global programme for upgrading the RN13 highway between Orgeval and Saint Germain en Laye, construction of the Chambourcy interchange on the A14 motorway. This interchange saves 30 minutes on the trip between Poissy and Saint Germain en Laye.
MAIN CHARACTERISTICS
Works performed:
- grade-separated interchange on A14 motorway, and its slip roads,
- underpass and approach dives to connect the A14 to the RN13 national highway,
- a toll plaza.
