Access and contact details
Would you like to visit us? Or get in touch? Find all the information you need to visit us or contact us.
The Techniques, Territories and Societies Laboratory (LATTS) is situated on the Cité Descartes campus in Champs-sur-Marne (77), where it is spread across two sites:
- The Ecole nationale des ponts et chaussées
- The Gustave Eiffel University

To visit us
LATTS – Bienvenüe Building (ENPC)
14/20 Newton Boulevard
Plot B & C, 2nd floor
Cité Descartes, Champs-sur-Marne
77447 Marne-la-Vallée
Telephone: +331 81 66 85 32
Pedestrian access (visitors) at 12 Boulevard Copernic, 77420 Champs-sur-Marne

By bus:
- Bus 212: Route between ‘Emerainville-Pontault-Combault’ and ‘Noisy-Champs – Descartes Station’ – ‘Crous’ stop
- Bus 213: Route between ‘Chelles – Gournay Station’ and ‘Le Village’ – ‘Crous’ stop
- Bus 312: Circular route ‘Champs-sur-Marne – Noisy Station – Champs – Descartes’ – ‘Crous – Descartes’ stop
LATTS – Bois de l’étang Building (UGE)
Rue Galilée
Building C, 2nd floor
Cité Descartes, Champs-sur-Marne
77 544 Marne-la-Vallée
Tel: +331 60 95 71 12

- Bus 213: Route between ‘Chelles – Gournay Station’ and ‘Le Village’ – ‘Bois de l’Etang Université’ stop
- Bus 312: Circular route “Champs-sur-Marne – Noisy Station – Champs – Descartes” – “Bois de l’Etang Université” stop
By RER:
- Line A, ‘Noisy – Champs’ stop, Exit 3, Boulevard Newton
By car:
- A4 motorway, junction 10 – Champs-sur-Marne
To write to us
LATTS – ENPC
6 and 8, Avenue Blaise Pascal
Cité Descartes, Champs-sur-Marne
77447 Marne-la-Vallée Cedex 2
LATTS – UGE
5, Boulevard Descartes
Cité Descartes, Champs-sur-Marne
77454 Marne-la-Vallée Cedex 2