The railway from Mantes-la-Jolie to Cherbourg is an important French 228-kilometre long railway line that connects Mantes-la-Jolie a western suburb of Paris with the northwestern port city Cherbourg via Caen. At Mantes-la-Jolie the railway line is connected with the Paris–Le Havre railway. The line was opened between 1855 and 1858 by the Chemins de Fer de l’Ouest.
