SUNDAY BRIEF #8 · SEPTEMBER 7–13, 2026
The CNE bows out, then TIFF and the Blue Jays keep every day Heavy
The CNE and the Canadian International Air Show close out on the holiday, so the waterfront squeeze is a one-day affair before the load moves downtown. TIFF opens Thursday around King Street West, the Blue Jays open a three-game homestand against Baltimore on Friday night, and RBC Amphitheatre has a concert six nights out of seven. Saturday stacks a Jays afternoon game, the Argonauts at BMO Field, and three evening concerts, but every day from Tuesday on holds at Heavy — the same rating as last week’s weekdays, with the Severe day landing on the holiday instead of the weekend. No Gardiner or DVP closures are announced; Highway 401 closes its westbound express lanes overnight between Port Union Road and Neilson Road on Tuesday and Wednesday nights, on top of the usual nightly ramp and lane work. TTC diverts King streetcars around King Street West between Spadina and York from Thursday morning to Monday morning for TIFF, and Line 1 has nightly early closures between St Clair and College stations Tuesday through Friday.
PREPARED SEPTEMBER 4, 2026
HEAVIEST WINDOW
Monday, Sep 7
Likely busiest 8:30 AM–5 PM
Air Show + CNE’s last day + BABYMETAL
THE FAST READ
Seven days at a glance
Monday
Sep 7
Likely busiest 8:30 AM–5 PM
Air Show + CNE’s last day + BABYMETAL
DETAILS →Tuesday
Sep 8
6:30–8 PM arrivals
Wu-Tang at RBC Amphitheatre + Line 1 nightly closures begin
DETAILS →Wednesday
Sep 9
4:30–8 PM arrivals
Toronto FC + Breaking Benjamin
DETAILS →Thursday
Sep 10
7–8:30 PM arrivals
TIFF opens + Lily Allen
DETAILS →Friday
Sep 11
5:30–8 PM arrivals
Jays homestand opener + TIFF
DETAILS →Saturday
Sep 12
11:30 AM–4 PM arrivals
Argonauts + Jays + three evening concerts + TIFF
DETAILS →Sunday
Sep 13
12–2:30 PM arrivals
Jays matinee + Shreya Ghoshal + Erykah Badu + TIFF
DETAILS →HIGHWAY CHECK
Gardiner · DVP · 401
Gardiner Expressway
NONE ANNOUNCEDNo Gardiner closures announced for this week in the City’s planned closure list. The Lake Shore ramp to the westbound Gardiner at Logan Avenue remains closed long-term, City records list the Park Lawn Road on-ramps to the westbound Gardiner closed long-term through December 31, and Lake Shore Boulevard West keeps a daytime lane restriction between Yonge Street and Bay Street, 9 AM to 4 PM, for Gardiner repair work through October.
OPEN ROAD PAGE →Don Valley Parkway
NONE ANNOUNCEDNo DVP closures announced for this week in the City’s planned closure list. The Eastern Avenue on-ramp to the northbound DVP stays closed for Eastern Avenue bridge work through December 31.
OPEN ROAD PAGE →Highway 401
OVERNIGHT EXPRESS AND COLLECTOR CLOSURESNo full closures of the 401’s express or collector lanes during the day this week — the lane closures are all overnight. The westbound express lanes close between Port Union Road and Neilson Road, 10:30 PM to 5:30 AM, Tuesday and Wednesday nights, and the eastbound collector lanes close between Avenue Road and Leslie Street, 10 PM to 6 AM, Sunday night. Nightly partial-lane work, mostly 10 PM to 6 AM, runs eastbound from Kipling Avenue to Jane Street, Islington Avenue to Weston Road, Highway 400 to Leslie Street, Avenue Road to Bayview Avenue, Yonge Street to Don Mills Road, Bayview Avenue to Highway 404, and Victoria Park Avenue to Neilson Road, and westbound from Kennedy Road to Highway 400, Morningside Avenue to Neilson Road, and Port Union Road to Kingston Road. The eastbound on-ramp at Allen Road closes midnight to 5 AM on Thursday and Friday mornings, and the eastbound on-ramp at Progress Avenue stays closed around the clock through October 9. If one of these ramps is yours, use the next one over.
OPEN ROAD PAGE →TRANSIT WATCH
Planned service changes
TTC: King streetcars divert for TIFF, plus Line 1 nightly closures
TTC diverts the 504 and 304 King and 508 Lake Shore streetcars around King Street West between Spadina Avenue and York Street from 4 AM Thursday, September 10, to 5 AM Monday, September 14, and again from 3 PM to 11:59 PM on September 14 and 15, for the Toronto International Film Festival; stops on King between Spadina and York are not served, and westbound cars run via York Street, Queen Street West, and Spadina Avenue. Line 1 has nightly early closures between St Clair and College stations, 11:59 PM to about 6 AM, Tuesday through Friday night, with shuttle buses.
OPERATOR UPDATE ↗GO and UP Express: weekend construction September 12–13
GO lists no Barrie line service between Downsview Park GO and Union Station on Saturday and Sunday, with trains running between Allandale Waterfront and Downsview Park GO and TTC Line 1 suggested for the gap, plus Kitchener line construction the same weekend. UP Express lists planned construction affecting Bloor, Mount Dennis, and Weston stations on September 12–13.
OPERATOR UPDATE ↗GO’s CNE schedule changes end Monday
GO’s CNE-period schedule changes on the Lakeshore West, Lakeshore East, and Stouffville lines, with added stops at Exhibition GO, run through Monday, September 7. TTC’s 169 Huntingwood bus diverts westbound via Kennedy Road, Finch Avenue East, and Birchmount Road for road paving through Sunday.
OPERATOR UPDATE ↗DAY BY DAY
What is stacking
Monday
Sep 7
SEVERELikely busiest 8:30 AM–5 PM · Air Show + CNE’s last day + BABYMETAL
- Events: The Canadian International Air Show flies over the waterfront from noon to about 3:40 PM on its final day. The CNE runs its last day from 10 AM to 9 PM at Exhibition Place. BABYMETAL starts at 7:20 PM at RBC Amphitheatre.
- Transit: GO’s CNE-period schedule changes on the Lakeshore West, Lakeshore East, and Stouffville lines, with added stops at Exhibition GO, run through today. TTC’s 169 Huntingwood bus diverts westbound via Kennedy Road, Finch Avenue East, and Birchmount Road for road paving through Sunday, skipping westbound stops between Kennedy and Birchmount.
Tuesday
Sep 8
HEAVY6:30–8 PM arrivals · Wu-Tang at RBC Amphitheatre + Line 1 nightly closures begin
- Events: Wu-Tang Forever: The Final Chamber starts at 7:30 PM at RBC Amphitheatre.
- Road closures: Ontario 511 lists the 401’s westbound express lanes closed overnight between Port Union Road and Neilson Road, 10:30 PM to 5:30 AM, tonight and Wednesday night.
- Transit: TTC’s nightly early closures begin on Line 1 between St Clair and College stations, 11:59 PM to about 6 AM, through Friday night, with shuttle buses.
Wednesday
Sep 9
HEAVY4:30–8 PM arrivals · Toronto FC + Breaking Benjamin
- Events: Toronto FC hosts Nashville SC at 7:30 PM at BMO Field, and Breaking Benjamin starts at 6 PM at RBC Amphitheatre.
- Road closures: The 401’s westbound express lanes close again overnight between Port Union Road and Neilson Road, 10:30 PM to 5:30 AM.
- Transit: TTC’s Line 1 nightly early closures continue between St Clair and College stations, with shuttle buses.
Thursday
Sep 10
HEAVY7–8:30 PM arrivals · TIFF opens + Lily Allen
- Events: TIFF opens at TIFF Bell Lightbox and downtown venues around King Street West, running through September 20. Lily Allen performs West End Girl at 8 PM at RBC Amphitheatre.
- Road closures: Ontario 511 lists the 401’s eastbound on-ramp at Allen Road closed midnight to 5 AM on Thursday and Friday mornings.
- Transit: TTC diverts the 504 and 304 King and 508 Lake Shore streetcars around King Street West between Spadina Avenue and York Street from 4 AM today until 5 AM Monday for TIFF, running via Queen Street West; stops on King between Spadina and York are not served. Line 1’s nightly early closures continue between St Clair and College stations.
Friday
Sep 11
HEAVY5:30–8 PM arrivals · Jays homestand opener + TIFF
- Events: The Blue Jays open a three-game series against the Baltimore Orioles at 7:07 PM at Rogers Centre. TIFF continues around King Street West.
- Transit: TTC’s King streetcar diversion around King Street West continues for TIFF, and Line 1’s nightly early closures between St Clair and College stations wrap up tonight.
Saturday
Sep 12
HEAVY11:30 AM–4 PM arrivals · Argonauts + Jays + three evening concerts + TIFF
- Events: The Argonauts host the Ottawa REDBLACKS at 1 PM at BMO Field, and the Blue Jays play Baltimore at 3:07 PM at Rogers Centre. In the evening, JUNGLE starts at 8 PM at Scotiabank Arena, Mt. Joy starts at 8 PM at RBC Amphitheatre, and Sonu Nigam starts at 9 PM at Coca-Cola Coliseum. TIFF continues around King Street West.
- Transit: GO lists no Barrie line service between Downsview Park GO and Union Station this weekend, with trains running between Allandale Waterfront and Downsview Park GO, plus Kitchener line construction; UP Express lists planned construction at Bloor, Mount Dennis, and Weston stations. TTC’s King streetcar diversion for TIFF continues.
Sunday
Sep 13
HEAVY12–2:30 PM arrivals · Jays matinee + Shreya Ghoshal + Erykah Badu + TIFF
- Events: The Blue Jays close the Baltimore series at 1:37 PM at Rogers Centre. Shreya Ghoshal starts at 7 PM at Scotiabank Arena, and Erykah Badu starts at 8 PM at RBC Amphitheatre. TIFF continues around King Street West.
- Road closures: Ontario 511 lists the 401’s eastbound collector lanes closed overnight between Avenue Road and Leslie Street, 10 PM to 6 AM, tonight into Monday.
- Transit: The Barrie line, Kitchener line, and UP Express weekend construction continues. TTC’s King streetcar diversion for TIFF ends at 5 AM Monday.
Get this brief next Sunday.
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