The key requirement for bi-directional communication in road and rail transport naturally resulted in Webdyn developing on-board solutions to meet the most demanding standards.

The gateways developed for these applications are optimized for harsh environments and high performance:

Mechanical strength: impacts and vibrations.
Climate: temperature, saline mist and pollution.
Electromagnetic compatibility.
Railway applications standards: EN50155.

Both E-marking and e-marking automotive standards and PSA B21 standards.


  • Rail bridge communication from the ground
  • Vehicle fleet management