Voting rules: Choose the line you think is the most popular!
This is a community-based ranking of the most popular London Underground line. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or line is missing, feel free to help improve the ranking!
A participant may cast an up or down vote for each line once every 24 hours. The rank of each line is then calculated from the weighted sum of all up and down votes.