Polecat Level Crossing CCTV system

 Polecat CCTV System

Deployed on CCTV monitored level crossings throughout the UK. The Polecat system is the only Network Rail approved solution in operation (PA05/07011).


The polecat system is unique in its design and deployment:



  1. The system is designed to hold two CCTV cameras above the level crossing allowing the NR signaller to toggle between cameras should there be a failure in one ensuring minimal downtime for the crossing. In some installations 4 cameras have been used (2 per side).
  2. Cameras are suspended on a latch 9 to 11 metres above the crossing to allow maximum stability and visibility. 
  3. Cameras only move vertically. The system is ideal for use in OHLE areas, as there are no folding parts.
  4. An inertia brake is fitted to the system. In the event of a wire rope failure, the brake system will immediately engage.
  5. The system is designed around non-ferrous materials making them lightweight and resistant to rust.
  6. The system is designed to be low maintenance with very few moving parts. The system is self-lubricating with no additional lubrication required. 
  7. Cameras can be lowered to ground level within minutes using a simple winch mechanism.
  8. A built-in clutch mechanism ensures minimal wire rope stress. 
  9. The system has a 30-year life expectancy.