Please note that coach position map for 12172 is incorrect. On 12.01.24 I travelled by this train and according to map I waited at coach 3 from engine position as shown in map for B14. I regret to say that actually B14 is 3rd from end and sadly I had to walk more than 200 meters on a extremely crowded platform. I request admin to chk this for all trains. This is 3rd time that coach position found to be wrong.