an unlimited-fare option. Reduced-fare customers must also make 12 trips in a week at $1.35 per ride, at a cost of $16.20. Notes: The 7 Day Express Bus Plus MetroCard is the only Unlimited-Ride MetroCard accepted on MTA express buses. The 30-Day AirTrain JFK MetroCard is the only Unlimited-Ride MetroCard accepted on AirTrain JFK. This MetroCard is not valid on any other services. No Unlimited MetroCards are accepted on the BxM4C and PATH trains. SmartLink is the only Unlimited-Ride card accepted on PATH. SmartLink is not valid on any other services. Transfers MetroCard and OMNY All transfers with MetroCard or OMNY are free from bus to subway, local bus to local bus, and subway to local bus (only one transfer per fare paid unless otherwise stated below). For transfers from local bus or subway to express buses (except the BxM4C), a step-up charge of $4 is charged. Customers transferring to suburban buses from another system with a lower base fare must pay the difference between the fare on the first bus and the fare on the second bus. With coins, transfers are available to different local buses only, with some restrictions, and issued upon request when boarding only. All transfers are good for two hours and 18 minutes. The transfer system also includes Bee-Line and NICE services as buses, and the Roosevelt Island Tramway as subway (a Tramway-to-local-bus or Tramway-to-subway transfer is allowed). SingleRide tickets are valid for one ride within two hours after purchase on local buses and the subway. One bus-to-bus transfer is allowed; however, transfer between buses and subways in either direction are not allowed. On the Select Bus Service routes except S79, customers paying with coins requiring a transfer must board via the front door and request a transfer from the operator. All other customers may board via any of the three doors on Select Bus Service buses. Bee-Line customers needing to transfer to Connecticut Transit (I-Bus and route 11), Transport of Rockland (Tappan ZEExpress), Putnam Transit (PART 2), or Housatonic Area Regional Transit (Ridgefield-Katonah Shuttle) services must ask for a transfer, even if paying with MetroCard. The BxM4C does not accept or issue any transfers. NICE customers needing to transfer to City of Long Beach N69, Suffolk County Transit, or Huntington Area Rapid Transit services must ask for a transfer, even if paying with MetroCard. There are no free transfers to or from PATH. Designated