Research Article
Measuring Retiming Responses of Passengers to a Prepeak Discount Fare by Tracing Smart Card Data: A Practical Experiment in the Beijing Subway
Table 3
Data structure of smart card transaction records.
| Field Names | Comments |
| GRANT_CARD_CODE | Card ID | CARD_TYPE | Card type | TRIP_START_TIME | Check-in time | TRIP_ORIGIN_LOCATION | Origin station ID | DEAL_TIME | Check-out time | CURRENT_LOCATION | Destination station ID |
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