Location The recently reconstructed KCD 4 building is a part of the Kolbenova City Development project along the Kolbenova street in the developing outer city district of Prague 9 – Vysočany. KCD offers great connection by public transport and car from the D8 (Teplice), D11 (Hradec Kralove) and R10 (Mlada Boleslav) highways and Prague ringroad. Metro station „Kolbenova“ (line B) and tram stop (line 19) is located in walking distance.