Juliette Maulat is an associate professor in urban planning at the University of Paris 1 and a member of the CRIA research team of the UMR Géographie-Cités. Her research focuses on the relationship between urban planning and transport, metropolitan mobility policies, and the railways. Her fieldwork concerns different metropolitan areas in France, Europe, and North America. Her current research focuses on the land and property development activities of transport operators in Paris and London.