It has been decided to change the composition of  Train No.16338/16337 Ernakulam Jn.- Okha - Ernakulam Jn. Bi- weekly Express, Train No. 22655 / 22656 Thiruvananthapuram Central– H. Nizamuddin - Thiruvananthapuram Central Weekly Express & Train No.22653/22654 Thiruvananthapuram Central – H. Nizamuddin - Thiruvananthapuram Central Weekly Express on permanent basis by Southern Railway. Details are as follows :

Passengers are requested to kindly note the changes.