| Route | Channel Tunnel Rail Link (CTRL / HS1) |
| Section | London St Pancras International to York Way South Jn |
| Maps | TRL1 • Google • Central London , Camden Town |
| Details | Track Curvature • Elevation Profile • Geology |
| Extent | -0.091km to 1.395km • 0.924 miles • 1.487 km |
| Units | ℹ️ Kilometre-based ELR |
| Measured | 1.515 km (+28m, relative to reported extent) |
| Grouping | TRL1 , TRL2 , TRL3 , TRL5 , TRL6 , TRL7 , TRL8 , FTC |
| Neighbours | CBI , CRF1 , CRF3 , MCL , RDO1 , SPC1 , TRL2 |
| TRACKmaps | 🟢 Southern & TfL |
| NR Region | 🟩 Southern |
| LOR | 🟢 London St Pancras to Eurotunnel Interface SO400 |