What’s the next coin operated machine to accept credit cards?

While I can’t remember where I was  when I saw this (… was it the airport?), it definitely caught my eye.  More and more often I see devices that are traditionally coin operated ‘upgraded’ to accept credit cards, and for what ever reason, I had to take a picture of this! 

I remember seeing parking meters down in Key West having credit card options (which I thought was great!  I NEVER have change!), and I’m starting to see a few vending machines that take em too — I’m curious as to what other devices are now accepting credit cards which have traditionally been coin-only…!