The system was introduced on January 21, 2002. As of December 2005, 320,000 cards are issued. The card was initially used for bus lines only. Tram lines of Nagasaki Electric Tramway introduced the card from March 20, 2008.
Types of cards
Nagasaki Smart Card (commuter pass)
Nagasaki Smart Card (coupon ticket): As a smart card, this "coupon ticket" is rechargeable.
Half-price discount card: for small children and handicapped customers.