Protram 405N-Kr No. HG999 on route 52 is stopping at Rondo Grunwaldzkie, Krakow, Poland, 24.03.2025. This is the only such tramcar in Poland designed especially for MPK Krakow. It was built by Protram in Wroclaw in 2011-2012 as a result of the modernization of three Konstal 105Na cars connected by two low-floor sections. The vehicle never entered serial production due to the unprofitability of the modernization of the old 105Na type tramcars by the carrier.

Photo by Michal Kozicki (michalmarekkozicki@gmail.com)