The Barrière d'Enfer is a pair of tollhouses in Paris that once served as a gate through the Wall of the Farmers-General at the current location of the Place Denfert-Rochereau.
One of the buildings that defines the Barrière d'Enfer.
The entrance to the catacombs at the eastern pavilion.
The Ligne de Sceaux was a railway line in France running from Paris, which initially linked the Place Denfert-Rochereau
The station at Place Denfert-Rochereau, at the time when it was the terminus of the line. Designed in the days of the broad-gauge track of the Arnoux system, the curved shape of the buildings allowed trains to serve the terminus by turning along the interior façade.
Bridge for the crossing over the Rue d'Alésia, about 1860.
Anjubault locomotive, 1,675 mm (1,750 mm?)[citation needed] broad gauge from the Sceaux line, modified in 1867 to become no. 8 PO
Plan of the reconstruction project between Bourg-la-Reine and Sceaux.