SEE Telecom and its local partner RadioPartners Sp. z o.o.has provided FM, VHF, and UHF radio retransmission for 3 road tunnels and a tramway tunnel in Krakow, Poland.
Recently, SEE Telecom has delivered the equipment for the radio coverage system of the new Gayrettepe–Istanbul Grand Airport metro line (Line M11).
Recently SEE Telecom provided maintenance services inside the Ruyaulcourt river tunnel, a unique project of its kind, the radio coverage of which was also made by SEE Telecom back in 2006.
SEE Telecom designed a radio communications system to provide radio coverage in Juan Manuel Morón Garcia Tunnel, popularly known as the Somosierra Tunnel. It's a two-tubed tunnel 620 m each, in Madrid, Spain.
SEE Telecom provided the radio coverage of the newly opened Sinifaná tunnel in Colombia.
SEE Telecom provided the radio coverage of the Boissy-Saint-Léger Bypass tunnel on the National Road 19 (RN19)- a two-tubed tunnel with a total length of 1510 m.
