Comtran has engineered specialty railway cable systems for transit applications. Our cabling systems are designed specifically for your application and provide safe, reliable, and robust products ideal for your many transit infrastructure and tunnel cable systems, such as:

  • Instrumentation
  • Telephone
  • Data communications, PoE, and Point of Sale applications
  • Security and intrusion detection applications
  • Low voltage lighting
  • Fire monitoring devices
  • Emergency ventilation systems

Comtran’s HUB-Link® cables are ideal for railway cable systems. They have undergone extensive testing to meet and exceed UL requirements for low smoke, low toxicity, zero halogen, and resistance to water, sunlight, and fluids. What does this mean for you and your customers?


  • Low smoke: In a fire, people can see their way out
  • Low toxicity: In a fire, people are not overcome by toxic fumes
  • Halogen-free: In a fire, there are no acid gas emissions which can damage equipment/buildings
  • Flame retardancy: Helps prevent a fire or limits the damage if one starts and keeps critical communication circuits protected longer