127385 ⎘
Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves Wheeled apparatus
Method for controlling a track construction machine
#2Measurement device and method for detecting a track geometry
#3Method for determining vertical and lateral position faults of a track and track maintenance machine
#4Rail inspection device and rail inspection system
#5Derail alarm systems
#6Method for guiding a device for inserting elements into the ground for the building of a structure; insertion device and associated vehicle
#7Automated track inspection system