[ComputerGuru]

It’s only the five cities listed at the top, right?

(I initially thought they were just bookmarks/shortcuts to some good demos then I realized they influenced the traffic sources checkbox at the bottom so they had to determine what the map showed rather than merely index it.)

[ng-henry]

Yes that's right. I do plan on adding other cities in the future, but these are the ones I've chosen because I've lived in them or I think they have a cool transit story.

[ComputerGuru]

Cool - and I can’t argue with the rationale! Here’s a vote for Chicago: it’s considered to have one of the best public transportation systems in the USA and it’s rather different from the east coast models. Might be fun!