ktdb-korea - corrected GTFS dataset
Routes, stops and schedules in GTFS format for South Korea. Use this dataset in your application, transport map or analysis.
Dataset overview
Route geometry
- Format
- GTFS (ZIP)
- Transport types
- 지하철, 기차, 버스, 페리, 트롤리버스, Air service
- Agencies
- 1
- 경로
- 21,677
- Stops
- 196,815
- Scheduled trips
- 346,842
- Total shape length
- 1,634,088.7 km
- Schedule status
- Active
- Schedule period
- 2017-01-01 - 2028-01-01
- Dataset updated
- 2026-10-30
Data quality
Review the corrected GTFS data before you integrate it. Open the validation report for details of the remaining errors and warnings.
0 Errors
156,338 Warnings
0 Info
Top Issues
mixed case recommended field 148,787
duplicate route name 2,816
stop too far from shape 2,248
54,892 more warnings
Compared with the original GTFS
| Validation | Source | Corrected |
|---|---|---|
| Errors | 0 | 0 |
| Warnings | 101,446 | 156,338 |
| Informational notices | 1 | 0 |
| Changes by issue type | Source | Corrected |
|---|---|---|
| Mixed case recommended field Warning | 59,775 | 148,787 |
| Equal shape distance same coordinates Warning | 28,454 | 0 |
| Route short name too long Warning | 2,393 | 925 |
| Duplicate route name Warning | 3,846 | 2,816 |
| Missing bike allowance Warning | 829 | 0 |
| Fast travel between consecutive stops Warning | 735 | 0 |
| Fast travel between far stops Warning | 611 | 0 |
| Route long name contains short name Warning | 2,048 | 1,475 |
| Stop too far from shape Warning | 2,564 | 2,248 |
| Equal shape distance diff coordinates distance below threshold Warning | 87 | 0 |
| Unexpected enum value Warning | 37 | 4 |
| Stops match shape out of order Warning | 26 | 38 |
| Stop has too many matches for shape Warning | 40 | 45 |
| Missing recommended file Warning | 1 | 0 |
| Service extends far in the future Info | 1 | 0 |
Data delivery for your project
Request a one-time dataset or regular updates. Tell us your required format and intended use so we can quote for your project.