PKP locomotives taken over by NKPS in September 1939 from Eastern Poland occupied by
Socialistic Soviet Republics League ( Soviet Union ).
| PKP | Pd1 | 5 locomotives | PKP | Th24 | 3 locomotives | PKP | Tw11 | 9 locomotives |
| PKP | Pd2 | 4 locomotives | PKP | Ti2 | 40 locomotives | PKP | Tw12 | 72 locomotives |
| PKP | Pd4 | 24 locomotives | PKP | Ti3 | 1 locomotive | PKP | Ty23 | 164 locomotives |
| PKP | Pd5 | 26 locomotives | PKP | Ti4 | 96 locomotives | PKP | Ty37 | 8 locomotives |
| PKP | Pd12 | 1 locomotive | PKP | Ti11 | 6 locomotives | PKP | Oki1 | 5 locomotives |
| PKP | Pd13 | 3 locomotives | PKP | Ti12 | 61 locomotives | PKP | Okl11 | 1 locomotive |
| PKP | Pd14 | 7 locomotives | PKP | Ti16 | 13 locomotives | PKP | Okl12 | 4 locomotives |
| PKP | Pf12 | 2 locomotives | PKP | Ti17 | 3 locomotives | PKP | Okl27 | 15 locomotives |
| PKP | Pk1 | 5 locomotives | PKP | Tp1 | 61 locomotives | PKP | Okl101 | 9 locomotives |
| PKP | Pk2 | 2 locomotives | PKP | Tp2 | 112 locomotives | PKP | OKm11 | 7 locomotives |
| PKP | Pm36 | 1 locomotive | PKP | Tp3 | 45 locomotives | PKP | Okz32 | 8 locomotives |
| PKP | Pn11 | 6 locomotives | PKP | Tp4 | 128 locomotives | PKP | Tkh1 | 8 locomotives |
| PKP | Pn12 | 17 locomotives | PKP | Tp15 | 61 locomotives | PKP | Tkh17 | 1 locomotive |
| PKP | Pt31 | 36 locomotives | PKP | Tp17 | 5 locomotives | PKP | Tkh18 | 2 locomotives |
| PKP | Pu29 | 2 locomotives | PKP | Tp102 | 2 locomotives | PKP | Tki1 | 23 locomotives |
| PKP | Od2 | 14 locomotives | PKP | Tp104 | 41 locomotives | PKP | Tki2 | 1 locomotive |
| PKP | Oi1 | 36 locomotives | PKP | Tp106 | 13 locomotives | PKP | Tki3 | 59 locomotives |
| PKP | Oi101 | 7 locomotives | PKP | Tp108 | 1 locomotive | PKP | Tkp1 | 3 locomotives |
| PKP | Ok1 | 98 locomotives | PKP | Tr1 | 32 locomotives | PKP | Tkp11 | 15 locomotives |
| PKP | Ok22 | 74 locomotives | PKP | Tr11 | 111 locomotives | PKP | Tkp12 | 5 locomotives |
| PKP | Ol11 | 5 locomotives | PKP | Tr12 | 95 locomotives | PKP | Tkp101 | 3 locomotives |
| PKP | Ol12 | 65 locomotives | PKP | Tr20 | 61 locomotives | PKP | Tkt1 | 17 locomotives |
| PKP | Ol103 | 1 locomotive | PKP | Tr21 | 32 locomotives | PKP | Tkt2 | 4 locomotives |
| PKP | Om101 | 1 locomotive | PKP | Tr103 | 22 locomotives | PKp | Tkw1 | 10 locomotives |
| PKP | Os24 | 50 locomotives | PKP | Tw1 | 86 locomotives | |
Total 2074 ex PKP locomotives in NKPS locomotive books.
This figure is incomplete.For example class Tp104 ex Russian Ov D-n2v .PKP had on books on 31.07.1939
92 class Tp104 locomotives.All were allocated to DOKP Wilno and Radom.The Germans did not capture a
single locomotive from this class.Two were driven by the Poles to Lithuania but where are the missing 49
locomotives? Another example.It is known from written memories that Pacific Om101-1 was used to haul
the Gold Reserve train all the way from Warzsawa to Roumanian Cernauti ( Cernowitz ) and the locomotive
was left there along with many other PKP locomotives which the Roumanians allowed to cross the Polish-
Roumanian border with PKP evacuation trains.In addition it seems that the Russians re-activited number
of locomotives already written off from PKP books and offically abandoned but still remaided on side tracks
waiting for scrapping.At least 23 class Tr104 lococomotives were at Lwow Works abandoned by PKP but
not scrapped.Also it is well known from newspaper that the Poles drowe two Turmantas class Tki3 locomotives
to Latvian Zemgale on 17.09.1939 when the Red Army crossed the border and entered to Eastern Poland.
According to German source there were at least in Soviet
hands on 31.12.1939 former PKP :
| Pd 5 | 28 locos |
| Pk 1 | 8 locos |
| Pk 2 | 1 loco |
| Pu 29 | 2 locos |
| Pt 31 | 45 locos |
| Pm 36 | 1 loco |
| Oi 1 | 37 locos |
| Ok 1 | 102 locos |
| Ok 22 | 88 locos |
| Os 24 | 52 locos |
| Oki 1 | 8 locos |
| Okl 27 | 11 locos |
| Okz 32 | 9 locos |
| Ti 1 | 3 locos |
| Ti 2 | 43 locos |
| Ti 3 | 12 locos |
| Ti 4 | 107 locos |
| Tp 1 | 71 locos |
| Tp 2 | 132 locos |
| Tp 3 | 48 locos |
| Tp 4 | 189 locos |
| Tr 1 | 32 locos |
| Tr 11 | 112 locos |
| Tr 12 | 112 locos |
| Tr 20 | 88 locos |
| Tr 21 | 48 locos |
| Tw 1 | 73 locos |
| Tw 12 | 81 locos |
| Ty 1 | 1 loco |
| Ty 23 | 84 locos |
| Ty 37 | 10 locos |
| Tki 3 | 72 locos |
| Tkp 1 | 3 locos |
| Tkp 11 | 14 locos |
| Tkt 1 | 20 locos |
| Tkw 1 | 10 locos |
Total 1840 .
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