Kriti Sanon, Pooja Hegde & other stars make fun at Special Train. Akshay Kumar and the entire cast of Housefull 4 took up a unique way of promoting their upcoming film and embarked on train journey to the national capital.Watch video to know more.<br /><br />#AkshayKumar #Housefull4 #Housefull4Promotion #Housefull4Train
