The Polish State Railways (PKP) used several classes of Prussian and other German 4-6-0 locomotives.
The most significant of these was the Prussian P 8, classified in Poland as the PKP class Ok1.
After the First World War, Poland received as reparations and also bought altogether 257 of these locomotives.
After the Second World War, their number rose to 429 locomotives, which made it the most numerous passenger locomotive in Poland.
A few were preserved and kept in working condition, including Class Ok1 no.
359. (
Also see Germany - Prussia)
A significant number of the Prussian S 10 family of express passenger locomotives were also used in Poland.
There were 52 in total, classified as Pk1, Pk2 and Pk3.

During the inter-war period, a PKP class Ok22 locomotive was designed in cooperation with German builders Hanomag.
It was basically an improved class Ok1 with a more efficient boiler.
Altogether 190 of them were produced for the PKP, of which all but five were manufactured in Poland.
The Polish State Railways (PKP) used several classes of Prussian and other German 4-6-0 locomotives. The most significant of these was the Prussian P 8, classified in Poland as the PKP class Ok1. After the First World War, Poland received as reparations and also bought altogether 257 of these locomotives. After the Second World War, their number rose to 429 locomotives, which made it the most numerous passenger locomotive in Poland. A few were preserved and kept in working condition, including Class Ok1 no. 359. (Also see Germany - Prussia)
A significant number of the Prussian S 10 family of express passenger locomotives were also used in Poland. There were 52 in total, classified as Pk1, Pk2 and Pk3.
During the inter-war period, a PKP class Ok22 locomotive was designed in cooperation with German builders Hanomag. It was basically an improved class Ok1 with a more efficient boiler. Altogether 190 of them were produced for the PKP, of which all but five were manufactured in Poland.
4-6-0