While negotiating the finalarmistice,Exelmans was ordered to attack the Prussians atVersailles on 1 July 1815. Under attack the Prussians retreated from Versailles and headed east, but were blocked by the French atVélizy. They failed to re-enter Versailles and headed forSaint-Germain-en-Laye. Their first squadron came under fire at the entrance of Rocquencourt and attempted to escape through the fields. They were forced into a small, narrow street in Le Chesnay and killed or captured. However, the main body of the Prussian army succeeded in reaching Saint-Germain. (FromPresentation of Rocquencourt)
Le Chesnay is not served by any station of theParis Métro,RER, or suburban rail network. The closest station to Le Chesnay isVersailles – Rive Droite station on theTransilien Paris – Saint-Lazare suburban rail line. This station is located in the neighboring city ofVersailles, 2 km (1.2 mi) from the town center of Le Chesnay.
There is one private school,Blanche de Castille, with a preschool and elementary school campus, and a junior high school and senior high school campus.[6]