The Parked Index · Tuesday, October 20, 2026
Corridor scores — Tuesday, October 20, 2026
The morning board for Tuesday, October 20, 2026, scored from the overnight Environment Canada alerts and provincial 511 reports in that day's While You Were Parked. Zero is a clear road; one hundred is a closed one. The full method is on the Parked Index page.
QEII — Calgary ↔ Edmonton
- No closures overnight
- Mostly dry, ice in places
- Coldest corridor reading -4°C near Red Deer
Sources: 511 Alberta (via Weather Navigation) · Environment Canada (via Palliser Post) · LIMITED confidence — single-source morning, flagged in the data
Yellowhead — Edmonton ↔ Jasper
- No closures overnight
- Mostly dry, ice in places
Sources: 511 Alberta (via Weather Navigation) · Environment Canada (via Palliser Post) · LIMITED confidence — single-source morning, flagged in the data
Coquihalla — Hope ↔ Kamloops
- Open to through traffic all night
- Three work zones in effect through Oct 31 — sudden stops and lane shifts
- BC chain-carry season in force since Oct 1 (carry, not chain-up)
Sources: DriveBC Open511 (via Is The Coquihalla Open) · DriveSmartBC · LIMITED confidence — single-source morning, flagged in the data
ON 401 — Windsor ↔ Toronto ↔ Kingston
- No closures reported
- Fog patches early — Hamilton and Niagara
- Patchy frost after overnight lows of 2 to 3°C
Sources: Environment Canada (via Canada News Beep) · LIMITED confidence — single-source morning, flagged in the data
Scored Tuesday, October 20, 2026 from the morning's public alerts and road reports. Full overnight report: While You Were Parked — Tuesday, October 20, 2026. Machine-readable: this board as JSON. This board was backfilled on Oct 21, 2026 from the facts recorded in that morning's edition — the data file flags it as a backfill.
← Wednesday, October 21, 2026All boards
Advisory only — the Parked Index summarizes public alerts and never replaces them. Always check 511 and Environment Canada before rolling. Corrections run in the next edition with a note; scores are never silently edited.