Industry WIKI
Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Clipper card
The Clipper card is a reloadable contactless smart card used for automated fare collection in the San Francisco Bay Area. First introduced as TransLink in 2002 by the Metropolitan Transportation Commission (MTC) as a pilot program, it was rebranded in its current form on June 16, 2010. Like other transit smart cards such as the Oyster card, the Clipper card is a credit card-sized stored-
Trading basicsSEPTA Key
The SEPTA Key card is a smart card that is used for automated fare collection on the SEPTA public transportation network in the Philadelphia metropolitan area. It can be used throughout SEPTA's transit system, including buses and SEPTA Metro, and on Regional Rail.
Trading basicsUniversal transit pass
In North America, a Universal Transit Pass (U-Pass)—also known as a Universal Access Transit Pass—is a program that provides students who are enrolled in participating post-secondary institutions with unlimited access to local transit.