Poudou99, CC BY-SA 4.0

Radio Coverage Of The Mont-Sion Tunnel

SEE Telecom provided the radio coverage for the Mont-Sion tunnel in France, a two-tubes road tunnel with a total length of 3,100 m.

Through its local partner KOARIO, SEE Telecom delivered a complete system of radio retransmission in the 2-tubes tunnel to ensure the continuity of radio communications of some services, such as:

  • TETRA network for the operating services of the A41 motorway
  • RUBIS network - the nationwide network for the French Gendarmerie
  • INPT - French national public security network
  • Retransmission of 8 FM channels with the possibility to broadcast emergency messages.

The Mont-Sion tunnel is a road tunnel in the northern part of the A41 motorway in France operated by Eiffage Autoroutes Rhône-Alpes (AREA). The tunnel allows the crossing of the mountain of Sion at the level of the Mont-Sion pass located at an altitude of 785 meters.

Our solutions
Our products
Latest news
Latest Works
Quick Links
// //
Cookies user prefences
We use cookies to ensure you to get the best experience on our website. If you decline the use of cookies, this website may not function as expected.
Accept all
Decline all
These cookies are needed to make the website work correctly. You can not disable them.