Men in uniform go about shrieking "En Voiture, messieurs, en Voiture!"
"Faces and Places"
Henry William Lucy
Duncombe walked out of the room, and putting on his coat again called for a petite Voiture.
"A Maker of History"
E. Phillips Oppenheim
Although these were devoid of travelers, the conductor opened the doors of all the carriages, and after waiting the allotted time shouted mechanically, "En Voiture," though there was absolutely no one to get in.
"In the Courts of Memory 1858-1875."
L. de Hegermann-Lindencrone