Suggestion for the transport forum

[Pieces]

seems like a lot of people are looking for people to share rides with on the transport forum, would it be a good idea to make a stickypost with a calender where one could note place, date and time for when one was searching for sharers.

I dont know of such a calender but I think there must be one which is public out there so people themselves could sign up and we wouldnt need anyone o administrate it, maybe someone else can help on this