We are talking about running trials of a monorail transport system - a train moving using magnetic levitation technology (MAGLEV). The production is carried out by the developer of "Yars" and "Bulava".
The development of a monorail transport system is currently being carried out by the Moscow Institute of Heat Engineering (part of Roskomos). This system has a number of advantages over modern urban transport. In particular, the speed of construction and commissioning, low noise level, environmental friendliness and low energy consumption, according to the website of "Roskomos".
Such a train will also be able to operate in unmanned mode and, in general, it requires minimal maintenance of the rolling stock and overpass. Development looks like this:
After all tests of the MIT train, a decision will be made on whether to deploy full-scale work on the serial production of this type of monorail transport system.
Recall that the Moscow Institute of Thermal Engineering (MIT) is the developer of the Topol, Topol-M, Yars and Bulava intercontinental ballistic missiles.