Earlier, when the train used to leave Coimbatore at 5 am, there was a spare coach because the train that reached Coimbatore at 7 am would only leave the next day at 5 am. So, there was almost a 20-hour buffer time for maintenance and cleaning. But now, since the departure has changed to 8 am from Coimbatore, the coach that arrives in the morning from Mumbai leaves again within 2 hours. It's also a logistical nightmare for the AC coach staff because they have to carry lots of extra bedrolls and stuff from Mumbai itself since nothing is loaded from Coimbatore.

Yes, I understand your concern regarding the change in departure time from Coimbatore. It seems that earlier, with the departure at 5 am, there was a sufficient buffer period of around 20 hours for maintenance and cleanliness of the train. However, with the new departure time at 8 am, the rake that arrives from Mumbai in the morning needs to leave within 2 hours, which can indeed be challenging for the staff and logistics. Additionally, it can be inconvenient for the AC coach staff as they have to carry extra bedrolls from Mumbai itself since nothing is loaded from Coimbatore. This is definitely a valid point and something that the authorities should consider addressing for the convenience of passengers and staff alike.