Two limits, stated permanently.
DriveBC covers the provincial highway system only — not municipal, forest-service or industrial roads.
And no province-wide BC landslide or rockfall event feed exists, so a closure is being used as a proxy for a geological event.
Demo states
| Corridor | Events | Warnings | Fire | Risk | Candidates |
|---|---|---|---|---|---|
| Hwy 1 — Fraser Canyon | 3 | 1 | 2 | HIGH | 14 |
| Hwy 3 — Skagit Bluff | 1 | 0 | 0 | LOW | 9 |
| Hwy 97 — North Beach | 0 | 1 | 0 | MEDIUM | 22 |
| Hwy 4 — Cameron Lake | 0 | 0 | 0 | LOW | 6 |
| Hwy 16 — near Jasper | 2 | 0 | 1 | MEDIUM | 11 |
| Hwy 97A — Grindrod Bluff | 0 | 0 | 0 | LOW | 4 |
| Trans-Canada — Langford | 1 | 0 | 0 | LOW | 3 |
Corridor set seeded from the highways named across the sixteen published projects. Geometry from the BC Digital Road Atlas. Events from the DriveBC Open511 API. Warnings from Environment and Climate Change Canada, reproduced unaltered under the ECCC Data Servers End-use Licence v2.1. Wildfire perimeters from BC Wildfire Service. BC data under the Open Government Licence – British Columbia.
DriveBC has returned nothing for 4 hours against a 15-minute cadence.
Event counts below are marked stale. They are not shown as zero, because we do not know that they are zero.
| Corridor | Events | Risk |
|---|---|---|
| Hwy 1 — Fraser Canyon | stale | computed on incomplete inputs |
| Hwy 3 — Skagit Bluff | stale | computed on incomplete inputs |
Reader broken — BC Bid opportunity notices.
The page structure changed from the signature this reader expects. Last successful read 25 Aug 03:00.
This is reported as broken, never as “no results”. Open Integrations & health
This is reported as broken, never as “no results”. Open Integrations & health
Layout as specified in SCR-003-corridor-watch.md
┌──────────┬────────────────────────────────────────────────────┐ │ NAV │ Corridor watch [map / list] [+ corridor]│ │ ├────────────────────────────────────────────────────┤ │ │ ⓘ DriveBC covers provincial highways only. No │ │ │ province-wide rockfall feed exists — closures │ │ │ are a proxy for geological events. │ │ ├────────────────────────────────────────────────────┤ │ │ Corridor Events Warnings Fire Risk Cands. │ │ │ ───────────────────────────────────────────────── │ │ │ Hwy 1 Fraser ● 3 ⚡ 1 🔥 2 HIGH 14 │ │ │ Canyon │ │ │ Hwy 3 Skagit ● 1 — — — 9 │ │ │ Hwy 97 N.Beach ● 0 ⚡ 1 — MED 22 │ │ │ Hwy 4 Cameron ● 0 — — — 6 │ │ │ Hwy 16 Jasper ● 2 — 🔥 1 MED 11 │ │ │ Hwy 97A Grindr ● 0 — — — 4 │ │ │ TCH Langford ● 1 — — — 3 │ │ ├────────────────────────────────────────────────────┤ │ │ Sources: DriveBC Open511 · ECCC (unaltered, licence│ │ │ v2.1) · BC Wildfire Service · OGL–BC │ └──────────┴────────────────────────────────────────────────────┘
Implements spec/03-screens/SCR-003-corridor-watch.md · SCR-003 · URL /watch/corridors · Personas OWN, TECH, SYS · Stories US-OWN-001, US-OWN-002, US-OWN-012, US-SYS-003