Locomotive OKa1-1 was built for the Latvian Railways (Tk) in 1931 by Krupp in Germany. It was already prepared to be regauged from 1524 to 1435mm gauge. After the Second Wold War the locomotive operated for PKP, mainly on shunting duties in Łazy until 1969.
Warsaw, 22-06-2024

Photo by Marco van Uden