Centrální dispečink DPP, Brutalist transport control center in New Town, Czech Republic

Centrální dispečink DPP is a ten-story brutalist building in New Town with dark metal elements on its facade that rises noticeably above surrounding structures. The ground floor houses a central ticket office for Prague's public transport system, while underground levels contain parking for service vehicles.

Built from 1972 to 1978 by the national enterprise Metrostav, the building replaced six Neo-Renaissance apartment houses, mostly of gallery type, demolished on Na Bojišti Street. Architects Eva Růžičková and Vratislav Růžička of the Regional Project Institute designed it; a 1970 study had first proposed the corner of Opletalova and Politických vězňů. The metro dispatch in the basement operated from the start, but the tram dispatch upstairs was not running even in 1983.

The building's nickname "Mordor" and the label "rusty radiator" come from its dark brown-black Royal sheet cladding. Architecture platform Scholastika included it in a lecture series on Prague's ugliest architecture, and one demolition petition called it a boil on the city panorama. The side of the front facade's risalit carries the stylized abbreviation CD.

The location is easy to reach and the ground floor is accessible for visitors seeking to purchase tickets or get information. The building sits on a busy street, making orientation simple, and public transport options are abundant nearby.

The building houses the control hub for Prague's entire transport network, where dispatchers coordinate all metro, tram, and bus operations from a single command center. This nerve center remains hidden from view behind the raw concrete walls.