鉄ちゃん
て
っ
ちゃ
ん
Meanings
1
railfan; trainspotter; railway enthusiast
familiar language
Familiar, affectionate term for a railway enthusiast, especially one who enjoys trainspotting or photography. Often used among hobbyists.
He goes out railfanning as a train-photography enthusiast every holiday.
Railfans are always gathering at that station.