Ubiquity in the transportation mix.
Here’s a Mobi doing the multi-mode thing on a bus rack.
Note that the clever rider has engaged the Mobi’s built-in cable lock in order to take advantage of the way it locks the front wheel into a turn. You could swipe the Mobi off the bus rack, but you won’t be riding it away.
UPDATE from Tanya:
The back story to the photo is that there was only the bus driver on that bus – no passengers. It was Not in Service.
Did someone leave it on the bus? I like the idea instead that the bus driver picked it up and will drop off the bus, then ride it home.