UTB is a fully electronic completely Hungarian equipment development that serves for automatic, railway traffic-dependent operation of open-line level crossings. It operates and controls the level crossing signals, barrier drives, and also railway signals in the cases they exist. The different members of level crossing family have been developed according to special requirements of different railway companies, thus we can differentiate them as instruments developed for Hungarian suburban railways (HÉV), Bosnian railways, and national domestic railways.

The function of the EVM on-board equipment is the increasing of complex safety of traffic. Its task is to decode and display the coded 75 Hz signals, coming from the track, and checking the adherence to received signal aspects, on the other hand checking of vigilance and capacity of action of engine driver. If the engine driver does not react to the alarm signals suitably, the equipment stops the train by emergency brake.

The MAS-01 type control devices are suitable forr automatic operation of open-line level crossings, depending on railway traffic. They operate and control the level crossing signals, barrier drives and also the railway signals, in those cases where the latter exist.

The MA-SR type level crossing control equipment has been developed for complement of station interlocking equipment for operating of station type level crossings. The equipment is suitable for the safety functions of both signal-interlocked level crossings and those crossings that are checked by signals. It can be interfaced felexibly to the different interlocking equipment requirements and different locations, by means of its electric circuit constructions, modular configuration, own built-in power supply and its configurational suitability for outdoor elements.

The Individual Point Setting Equipment has been developed in the purpose of making it possible to use the individual points, that are not in range of other equipment, in safe and confortable way. Its up-to-date feature is that the railway staff can set the points by wireless remote control or pushbutton. There is a double-faced dwarf signal beside the points, that gives signs, by which the train staff can realize the end-position of points and other conditions of traffic safety. The signal displays the direction of traffic as Clear signal aspect, its prohibiting sign is independent of direction.

The function of block interlocking equipment is to avoid train collisions such as train overtaking and counter directional movement. Currently two types of equipment are available in operation for the mentioned functions.

The intermediate end-position checking of MA-KVE can be applied for electric check-back of end-position of points with opening of 60-170 mm.

Our loading protection devices realize the safety dependences betwen railway traffic and loading works at transshipping places of industrial plants. Its essential function is stipulating conflicting conditions between start of loading and train movements.

The Station Safety Time Encoder type MABÜA supplies the 75 Hz coded track circuits and radiating cables of station interlocking equipment with coded signals.