Konstal tram 4N+4ND Modernized unidirectional two-section set, folding doors

The Konstal 4N 4ND modernized two-unit tram set—consisting of the 4N motor tramcar and the 4ND trailer carriage—manufactured between 1956 and 1962 at the Konstal plant in Poland.
Set consisting of: The modernized 4N unidirectional motor tramcar equipped with two double-leaf folding doors.
Note: Stationary model, not equipped with an engine.
Model kit: tram body, tramcar interior, windows, pantograph.
The modernized 4ND unidirectional, single-sided, tram carriage equipped with two double-leaf folding doors.
Model kit: tram body, carriage interior, windows.