Also known as CSD-Klasse T 47.0, ČD-Klasse 705.9, CD-Klasse 705.9, Sowjetische Eisenbahnen ТУ3, Sowjetische Eisenbahnen TU3
class of 21 Czechoslovakian and 45 Soviet narrow-gauge diesel-electric locomotives
via Wikidata · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).