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Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Trading basics
Smartcards on National Rail
Contactless smartcards are being progressively introduced as an alternative option to paper ticketing on the National Rail system of Great Britain. Tickets for use on National Rail services can be loaded onto any ITSO card.
Trading basicsThe Key (smartcard)
The Key is a contactless ITSO-compatible smartcard developed by the Go-Ahead Group used on buses, trains and other forms of public transport across various areas of the United Kingdom.