Kissy kissy

At first I thought it was a joke. Then I saw it again two weeks later at another metro station. The "Kiss & Ride" sign in the parking lot right outside the metro was probably just some painter's idea of fun, although I don't really know what it could have meant.




I do have a couple of ideas though:
Spicing things up on the metro: Kiss cam!
Free rides for free kisses.
Left over celebration from Valentine's day?

Eventually I looked it up. Apparently the Kiss and Ride is a section where drivers can drop off their passenger and not have to leave immediately. It is a silly-cute tradition for the drivers to be able to kiss the commuters before they head off to work. How considerate.