Charlie Card

Oh, and the change to Charlie Card's on the T is great! It's easier to have a prepaid card that you "swipe" then to worry about exact change. Although, I'm not sure if there is a machine to put more money on at every stop (although I could be wrong), which makes it tricky to plan your trip if you don't have enough money. BUT...with that said, you can still use cash, but its $2 cash per ride, as opposed to $1.80 per ride with the card. So far no problems!