The TSC trolley measures track geometry. The measurement
results include values of track gauge, cant, horizontal and vertical irregularities along with the calculated gradient and twist parameters.

The Trackscan Cadd-e is equipped with the laser-inertial
non-contact measurement system. The system measures track geometry parameters and both rail cross-section profiles...

The TGD portable measuring device evaluates the track
and switch geometry. The device is lightweight, reliable,
easy-to-use, and it is operated by an application on the Android.

The trolley measures track geometry as well as railway and
tramway rail head profiles and records results of track condition visual inspections.

The TGS digital track and turnout gauge measures track
and turnout geometry. The TGS is equipped with a solar battery enabling continuous operation and a colour display.

The measured wheel profile parameters include the entire wheel tread profile, flange height Sh, flange width Sw, slope qR, wheel diameter D, and back-to-back distance Az.