74% of journeys on bus and Tube are made using Oyster

Welcome to TranSys, home of the Oyster card.

TranSys is the consortium responsible for the design, implementation and management of Transport for London's entire ticketing and revenue collection system, including Oyster.

Our aim is to keep London moving. In doing this, we have developed in Oyster the international benchmark for smartcard ticketing.

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Oystercard case study

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London's Oyster card is the jewel in the crown of an integrated smartcard ticketing and revenue system . It makes travelling around London, faster, easier, smarter and cheaper.

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Barclaycard OnePulse

barclaycard onepulse

Shashi Verma (TfL) and Sue Doyle (TranSys) at the launch of the Barclaycard OnePulse.

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