Light underground
Light underground is usually a high speed on ground rail type of city transport. It is a variation of the light rail system. It is also a type of underground, so underground tickets and cards can be used here as well.
Light underground carries from 15 to 25 thousand people per hour. Lines, as a rule, are located on the surface or on the racks and sometimes have small tunnel areas. The lines of the easy underground are often connected to the regular metro. Diagram of a light underground is on the map of the underground, which can be easily found in each carriage and at the stations.
The price of the ticket according to the year 2014 is the same as on the underground.