Can we get this on every block?

I hate when you are trying to catch a train home at the end of the day and the only way you can make it is to weave like a mad man. It is a pain in the ass. If we have designated haves of the sidewalk, then it would make it much easier. You can tell someone is a tourist if they a. are looking up at buildings; b. have a camera around their neck; c.if they stop for sightseeing tours and people handing out fliers on the sidewalk; d. are constantly looking at a map to find their way around; an finally if they are walking on the tourist side of the sidewalk!