Magnetic Safety Signs

TPA’s Magnetic TSR Board (Temporary Speed Restriction) and Magnetic PRT Board (Points Run Through) provide a quick, secure and convenient method of installing rail site signage.


  • Fast assembly/disassembly away from the track 
  • Fast installation – simple magnetic attachment to the web of the rail 
  • Can be used in high temperatures when track distortion is an issue  
  • Stainless steel locking mechanism to prevent theft or unauthorised removal (TSR) 
  • Suitable for high speed rail – rated to 150mph (Twin magnet TSR Board) 
  • Custom sign boards available on request 
  • Can be installed within or close to S&C (PRT Board)