Edge of the Oise

Mériel (French pronunciation: [meʁjɛl] (listen)) is a commune in the Val-d'Oise department and Île-de-France region of France. Mériel station has rail connections to Persan, Saint-Leu-la-Forêt and Paris.

Butry-sur-Oise (French pronunciation: [bytʁi syʁ waz] (listen)) is a commune in the Val-d'Oise department in Île-de-France in northern France. Valmondois station, situated in the commune, has rail connections to Persan, Creil, Pontoise and Paris.

Valmondois is a railway station located in the commune of Butry-sur-Oise (Val-d'Oise department), France. The station is served by Transilien H trains Creil - Pontoise and Paris - Saint-Leu-la-Forêt - Persan-Beaumont. The daily number of passengers was between 500 and 2,500 in 2002.

Mériel is a rail station in the commune of Mériel (Val-d'Oise department), France. The station is served by Transilien H trains from Paris to Persan-Beaumont via Saint-Leu-la-Forêt. The daily number of passengers was less than 500 in 2002. Mériel is located on the line from Ermont-Eaubonne to Valmondois, that was opened in 1876.