9) Member/Chain Statistics may be displayed against chain searches/individual chain page. This would help people judge the authenticity of the chain based on the experience of the creator.
10) Facility to create test chains to help bloggers test various train combinations before "Publishing" a Chain.
11) Facility to choose trains (Starting/Intermediate/Terminating) sharing same time slot on different days. This would help to decrease the existing number of chains.
12)...
more... For station combinations having direct train facility, a comparative map may be displayed to show the route taken by the direct chain (Shortest route out of the existing train/s, if any) and the chain in discussion.
13) For an existing chain, which starts from A to go till E; if the transit station is selected as C, user may be given the option to check for the distance/time against some intermediate station falling in the path of the chain; say B and/or D.
14) It may so happen that if a train is selected to go from A-B, booking for the same may not be possible in reality due to distance restriction. Hence whenever a chain is created, the system should check whether booking for the same is actually possible in reality/Check for the fare in the official website.