NRE Darwin Web Service (Staff)

About

The Darwin Web Service (Staff) is a SOAP API which allows access to more detailed information about arrivals and departures from a station. The additional data available includes train reporting numbers (colloquially called 'headcodes'), schedule UIDs and Retail Service IDs (RSID), plus passing points for trains.

This is the same data that is presented on the Darwin Web Service (Public), but in greater detail.