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GTFS: Future workflow, data clean-up tasks #2772

Open EPajares opened 5 months ago

EPajares commented 5 months ago 
### Tasks (automated GTFS workflow)
- [ ] Fetch latest Germany data from DELFI
- [ ] Fetch data for other European countries (sources to be identified)
- [ ] Split PT study area into smaller sub-regions
- [ ] Create buffered geom for sub-region
- [ ] Filter GTFS dataset to only include data for a Tuesday, Saturday and Sunday
- [ ] For each sub-region, create GTFS sub-dataset (use stop based geometric intersection with buffered geom)
- [ ] Export and zip datasets
- [ ] Apply Nuremburg (and other) data fixes if required
### Tasks (data clean-up & fixes)
- [ ] Produce parent_station for all stops (use stop_id prefix for DELFI data)
- [ ] Ensure pre-existing parent_stations never have any trips associated with them (if so, create duplicate parent_station and re-assign location_type of old parent station to 0)
- [ ] Fix invalid lat/long of stops with the help of other stops with the same parent station or name