The following measuring systems are installed in the laboratory-car:

The parameters controlled by all systems are synchronized in time and referenced into the unite coordinate system (track coordinates and geographical coordinates).

contact wire wear control system and contact wire hanging parameter diagnostic system.

thermal imaging diagnostic system of overhead line constructive elements;

ultraviolet diagnostic system of overhead line isolators;

videocontrol system of dampers and overhead line support grounding;

videocontrol system of contact suspension element condition;

contact wire fixator position control system;

measuring system of rail cant, alignments and short twists;

measuring system of dynamic and electrical features of pantograph and overhead line interaction;

overhead line geometry parameter measuring system;

binding the results of all measuring systems to the contact wire fixing points;

automatic analysis of contact line maintenance based on the regulations, forming scorecard of contact line section estimation based on the results of measurements and visual checks;

Specialized software of the laboratory-car is able to realize the following:

post-processing of measuring results including contact line suspension elasticity as a result of two measuring sessions with operator’s pantograph lifted up and down, comparison of measuring results at the same section of the contact line received during different measuring sessions.

The data of overhead line deviations are provided to be transmitted into Customer’s computerized systems remotely and automatically.

windscreen heating and cleaning;

panoramic view;

For visual control of contact line suspension constructive elements the laboratory-car is equipped with the observation tower which provides the following:

two operators’ workplaces;

operator’s safety in case of pantograph break.