GRP 1000

The precise and robust track measuring system

Within the GRP System FX family, the GRP 1000 is the robust system configuration for track measurement and construction, meeting the exacting demands of high productivity and accuracy.


The GRP 1000 is a powerful partner

  • Slab track construction
  • Ballasted track construction and maintenance
  • Quality control of track geometry

Key features of GRP 1000

  • Robust track gauging trolley with integrated high precision sensors for measurement of gauge, superelevation (cant), stationing (chainage)
  • Precise 3D track coordinates for combinded operation of GRP system and precision total station
  • High data acquisition update frequency as basis for real-time computation
  • modular hardware design allowing flexible and cost-saving operation
  • Integrated power supply
  • Unlimited electro-magnetic compatibility - using PET wheels
  • Hardware fully expandable for other railway surveying tasks

Download brochures

For documents in further languages please go to section Downloads.

Application Videos

Embedded slab track construction using Amberg Technologies GRP 1000 surveying system for real-time, precise rail alignment. Watch it on YouTube


Balfour Beatty using Amberg Slab Track with the GRP 1000 on the LA Expo Light Railroad. Watch that on YouTube

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