Hellow guys, Welcome to my website, and you are watching 기차에서 덜컹덜컹 소리가 나는 이유는 바로 이것! 철도 이음매의 모습 (소리주의/설명필참). and this vIdeo is uploaded by 조인트레일[Railway Rail Joint Sound Channel] at 2022-10-07T21:19:34-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
