One record from booking to delivery
Transport and logistics problems usually come down to custody and capacity. Who has this parcel right now? How many seats are left on this departure? When the booking counter, the terminal, the vehicle and the rider each keep their own records, those questions take phone calls to answer, and disputes about late or missing shipments are hard to settle.
The fix is a single record that moves with the shipment or the passenger. Every scan, handover and status change is written to the same system, with the time and the person who made it, so tracking, reporting and dispute resolution all read from one source.