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Michael Farrell edited this page Jun 3, 2022 · 6 revisions

SmarTrip is a contactless smart card in use in Washington, DC, USA. The system was developed by Cubic.

There are a couple of generations of cards:

  1. Original cards (issued 1999 - 2012, manufactured until 2010), which don't appear to use a traditional ISO 14443 A/B modulation.

    These have a 16 digit serial number starting with 0020, and are no longer valid as of 2022.

    These might be "Cubic GO CARD" (ISO 14B variant). This is different to the similarly-named Cubic-developed systems in Brisbane and Minneapolis (which use MIFARE Classic).

    These cards are unlikely to be readable with common NFC hardware in Android devices.

  2. Current cards (issued from 2012) are MIFARE Plus cards in SL3 mode, which is unsupportable.

    These have a 16 digit serial number starting with 0167.

News articles indicate that the original cards were no longer manufactured as of 2010-09, and there was a 2-year stockpile. A new supplier came online in 2012-05, which is likely to be the switch to MIFARE Plus cards.

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