Train
Ek train kuchh railway cars ak duusre se jurra rahe hae jiske ek ingin khiche hae. Tain se log aur chij ke carry karaa jaae hae. Train se pahile "wagonways" rahaa jisme jaanwar, nai to insaan wagon ke tracks, jon patthar, nai to lakrrii ke banaa rahat rhaa, pe khichat rahin. 21 February 1804 ke pahila bhaap waala train, Wales ke ek loha waala factory me kaam me laawa gais rahaa.