AC DOUBLE DECKER RED-YELLOW BEAUTIFUL TRAIN. PUCTUALITY PROBLEM. 30--40 MIN 2931 AHMD-MUM AT BORIVLE and similar at vapi-nadiad 12932 - 30-40 min in a small covering distance of 500km betn src-destn. excellent train but very poor punctuality not to mention IR-WR has a upper hand in punctuality except for AC DBL DECK AHMD-MUM. Requires Inspection to maintain punctuality standards. Thanks. IR FAN.