MetroTaifun Total Collection System (TCS) is the future's waste transport with metro network in the cities. It's a total system for areas connected with metro network. The system collects different waste fractions (including plastic) from different parts of the city to Waste Transfer Terminals, located underground in the metro network. During the day, metro network is in in passengers' use, but in the nighttime, metro network is used for transporting waste to the waste treatment plant. Benefits include advanced sorting options and recycling as well as reduced emissions (Co2, NOx) due to minimal truck movement in the residental areas - no diesels in your city's downtown!