![The use of leaky feeders in tunnels to improve mobile signals](https://panrf.com/wp-content/uploads/2023/06/Blocks_The-use-of-Leaky-feeders-in-tunnels-to-improve-mobile-signals.jpg)
The use of leaky feeders in tunnels to improve mobile signals.
What options do you have if mobile coverage in your building is unsatisfactory?
![Mobile coverage in tunnels](https://panrf.com/wp-content/uploads/2023/06/Blocks_Providing-Comprehensive-Mobile-Coverage-in-Tunnels-.jpg)
Providing Comprehensive Mobile Coverage in Tunnels
Mobile coverage in tunnels, is difficult due to the narrow gauge, the restricted height, tunnel length and the construction materials used.