This year Blue Mountain Resort in Pennsylvania became the first of its kind in the region to use radio frequency identification (RFID) cards as an alternative to traditional lift tickets. Instead of the traditional paper lift ticket that can dangle from your parka, the Blue Passport card slips in your pocket, and you simply walk through a turnstile, rather than needing to be scanned by an attendant.
Users are advised not to keep old tickets with new ones, not to put cell phones in the same pocket and to be sure to remove season passes (as well as any pass for that matter) prior to washing or drying the parka. Other than that, you can buy the ticket once and even recharge it for another day online, which can even save users a few bucks. The creators were so excited about this technology, they even made a video for it!