Yaoi? Shoujo? Seinen?
" A guy having a conversation with HIS train."
http://www.mangago.me/read-manga/5000/
╮(￣▽￣)╭
I might have missed that bit of info hehe, I believe it was a yaoi
(￣∇￣")
Maybe http://www.mangago.me/read-manga/namae_mo_shiranai_machiawase/ ?
If not, here's the list of works tagged with train. Good luck!
http://www.mangago.me/tag/train/
Bless your soul kind samaritan
(づ￣ ³￣)づ
I can't seem to find a manga I've read a while ago, I don't even remember the plot tbh just that trains were a significant part of the story, if anyone has suggestions of manga that fits I'd appreciate it