Leading-edge technologies in closed space communications

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Leading-edge technologies in closed space communications

Positive Train Control (PTC) 220MHz System

Tunnel Link™ for Non-stop Safety

Features
Product Sheets

Staying connected is everything on a railroad

Tunnel Link™ for Positive Train Control extends the 220 MHz signal through any length of tunnel or mountain pass, meaning you never lose sight — or control — of your trains. This network of amplifiers and distributed antenna cable eliminates dead spots and increases radio signal ranges, ensuring essential rail communications are uninterrupted over the long haul.

Positive Train Control (PTC) from Tunnel Radio

Features

  • Continuous data communication—regardless of length
  • Advanced amplifier technology
  • Rugged components designed to withstand the harshest rail environments
  • External LEDs on the equipment provide easy monitoring
  • Works with TMS, our tunnel monitoring diagnostic system
  • Used by all major railways throughout North and South America

Benefits

  • Virtually eliminates dead spots
  • Extends radio signals for 220 MHz Positive Train Control
  • Requires only one repeater per system

Brochures & Product Sheets

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Travis Clark, Web Designer at Clark Five Design
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Tunnel Voice Brochure

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Leading-edge technologies in closed space communications

Tunnel Radio creates leading-edge technologies in closed space communications that serve the needs of mining operations, rail transportation, oil and gas operations, and industrial systems worldwide.

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