Cucazer
"LDZ ritošā sastāva serviss" is written on storage tanks. A sign with
"LDZ ritošā sastāva serviss
Daugavpils Lokomotīvju remonta centrs" is placed near beginning of https://www.openstreetmap.org/way/1090672632. Further access to buildings is limited by lift gates as seen on https://westnordost.de/p/110348.jpg.

All this leads to believe that https://www.openstreetmap.org/way/464682152 is just a part of train repair center, not a separate base on itself.