# Washington DC — 2026-10-27

Input SHA-256: `fd8862a3a9ce23506f4a55c5a2395a0032ee0728a702fcdf89f379ded3473c51`

Scope: Washington Metrorail: 6 lines

| Gate | Result | Evidence |
|---|---|---|
| G1 | PASS | 98/98 = 100.0%; convention: stations counted once (interchanges once) |
| G2 | PASS | All reference lines with usable connected direction coverage |
| G3 | PASS | 1 graph components (station-level, rail + stop_area_group + <=250 m estimated walks) |
| G4 | PASS | local 98/98; Latin 98/98 |
| G5 | PASS | orphan stops=0; >15km hops=0 []; unnamed loops/termini=[] |
| G6 | PENDING | designer sign-off missing/stale |
| G7 | PASS | 5/5 expert routes, including direction/contrast/branch checks |
| G8 | PENDING | compressed binary 13945 bytes / 61440; reference emulator open: NOT MEASURED (no emulator allocated) |
| G9 | PASS | Embedded attribution/month; exact binary + JSON twin, GeoJSON, README and licences exported |

Release eligible: false

Snapshot diagnostics: