Warsaw Trams signed a contract with DYSTEN for the delivery and installation of 88 Passenger Information System boards along with the construction of power supply infrastructure. The contract also covers maintenance, service and warranty repairs. The displays will be installed at selected tram stops in Warsaw. The devices will be made using RGB LED technology – full-color diodes. These are not the first DYSTEN boards of this type in Warsaw. In 2019, the manufacturer delivered double-sided displays to tram stops at Dworkowa, Malczewskiego, Morskie Oko and Park Dreszera streets.