Explanation:

The 66th Rail Week was inaugurated by Lalit Chandra Trivedi, General Manager, East Central Railway, in this event, Danapur Division, Pandit Deendayal Upadhyay Mandal and Dhanbad Division were jointly awarded General Manager Efficiency Shield.In the list of big stations in better cleanliness, Patna Junction was awarded the cleanliness shield Sanitation shield provided to Parasnath in medium class station and Fasar station in small station category for cleanliness drive Sonpur Mandal was rewarded for performing for public grievance redressal According to the Economic Survey Report 2020-21, the share of Bihar in the total rail route of the country is about 5.5%, in which the length of only 340 km has increased between 2005 and 2019.