Today I was traveling in Karnavati express (12934). Our train got sided at Billimora junction and Vande Bharat (22962) crossed the train from behind (coming from Ahmedabad) but I have noticed the train colour was White and blue. Another Vande Bharat (20901) crossed us (coming from Mumbai) with same white blue colour. So, My question is why both having same colour? Train #22962 suppose to have Orange colour. Anyone knows the answer?