Barrie Line GO Expansion

We're transforming GO Transit to bring more frequent two-way, all-day service to the Barrie Line.

Aurora GO Station

Date	Document Name
09/05/2025	Aurora GO: Major Track Closure
05/29/2025	Aurora GO CLC Meeting Minutes - May 2025
05/29/2025	Aurora GO CLC Presentation Deck - May 2025
05/12/2025	Aurora GO: Notice of Road Works
03/24/2025	Aurora GO: Notice of overnight works
03/17/2025	Aurora GO: Overnight Drilling Works on Wellington Street
01/20/2025	Overnight Track Maintenance at Aurora GO Station
10/22/2024	Storm Drain Installation at Aurora GO
10/11/2024	Aurora GO Overnight Track Maintenance
10/22/2024	Aurora GO - Centre St. Overnight Drilling
09/28/2024	Utility Relocations at 95 Dunning Avenue - Phase 2
08/28/2024	Aurora GO & Yonge Street Bridge Construction Liaison Committee Meeting Minutes - Meeting #3
08/28/2024	Aurora GO & Yonge Street Bridge Construction Liaison Committee Presentation Deck - Meeting #3
08/21/2024	Overnight Track Cutting between Birch Court and Centre Street
08/12/2024	Utility Relocations at 95 Dunning Avenue - Phase 1
02/05/2024	Vegetation Removal & Grading Works - Aurora GO Construction Notice
02/09/2024	Aurora GO & Yonge Street Construction Liason Committee Presentation Deck - Meeting #2
02/09/2024	Aurora GO & Yonge Street Construction Liason Committee Meeting Minutes - Meeting #2
03/20/2024	Drilling Works - Aurora GO Construction Notice
06/17/2024	Emergency Egress Construction at Aurora GO Station
11/23/2023	Aurora GO & Yonge Street Bridge Construction Liaison Committee Presentation Deck
11/23/2023	Aurora GO & Yonge Street Bridge Construction Liaison Committee Meeting Minutes
2021	GO Expansion: Aurora GO Backgrounder

Bradford GO Station

Date	Document Name

Corridor Work - Barrie Line

Date	Document Name
2026-02-13	Barrie Corridor Improvements: Shoring Works- Monday, March 2 – Friday, May 29, 2026
2026-01-20	Update: King/Vaughan: Noise Wall Installations
2025-11-28	Upcoming in-corridor drainage works
2025-10-31	Barrie GO Line: Road Closure on Castlefield Avenue, November 28 December 1, 2025
2025-10-20	Barrie Rail Corridor Improvements: Upcoming drilling and concrete works at Dundas St. W and Lansdowne Ave
2025-09-05	Barrie GO Line Signal Works
2025-08-25	Newmarket GO: Upcoming overnight/daytime works
2025-08-11	Networkwide Pedestrian Enhancements. Barrie Line – Rivermede Road
2025-08-25	In-corridor Works
2025-07-07	Signal Construction Works
2025-07	Site Servicing at Croham Rd
2025-06-23	Barrie Corridor Investigative Works
2025-05-02	Barrie Line: Crossing Rehabilitation Work On 15th Sideroad
2025-04-25	Barrie Line: Mapleview Drive Level Crossing Works
2025-04-04	Watermain Encasement Work - Zone 7
2025-03-01	Update: Overnight Noise Wall Installation - Zone 2
2025-02-04	Barrie Corridor Early Works
2025-01-07	Underground Utility Upgrades & Settlement Monitoring
2024-12-18	Overhead Utility Relocation at Deviation Rd.
11/26/2024	Overnight Noise Wall Installation Zone 2 - Barrie Corridor
Oct 31, 2024	Barrie Corridor Vegetation Removals Between Vaughan and Aurora
Oct 25, 2024	Barrie Corridor: Replacement of Utility Poles & Cables at 15th Sideroad & Bathurst
2024/09/16	Utility Relocations at Water Street & Timothy Street - NewMarket
2024/09/11	13th Line Crossing Rehabilitation – East of Sideroad 20
08/21/2004	Replacement of Utility Poles & Cables at Hwy 7 & Eureka St.
07/05/2024	Major Track Closure King Street W to Steeles Ave W Friday July 5 – Sunday July 7, 2024
07/05/2024	Chapman Street Crossing Rehabilitation (East of Old Yonge Street, East Gwillimbury)
5/25/2024	King Vaughan Rd. and Dufferin St. Culvert Work
03/26/2024	Crossing Enhancements, Improving Pedestrian Safety
04/02/2024	Major Track Closure St. Claire Ave W. to Finch Ave W. Friday April 13th- Monday April 15th
02/02/2024	Grading and Vegetation-Zone 2
02/02/2024	Overnight Works Zone 3
05/01/2024	Sheppard Ave West Bridge Pier Construction
11/10/2023	Barrie GO Expansion: Open House
31/10/2023	Major Track Closure Castlefield Ave to Steeles Ave
29/01/2023	Construction Update for Zone 7
29/01/2023	Zone 3 Noise Wall Installation
22/06/2023	Barrie Corridor - Overnight Work
14/06/2023	Major Track Closure Bridgeland Avenue, Friday June 16 at 18:00 - Monday June 19 at 06:00
14/06/2023	Major Track Closure, Supertest Rd - Carl Hall Rd, Saturday June 17, 07:00 to 17:00
17/05/2023	Construction Notice Sheppard Ave West Bridge May 2023 to September 2023
29/09/2022	Nighttime Works October 2022
08/03/2022	Barrie Double Track Enabling Works - Nighttime Works - March to April 2022
2021	GO Expansion: Vaughan
2019	Public Meeting #5 (November 28, 2019)
2019	Public Meeting #5 Presentation
2019	Notice of Public Meeting #4 (November 12, 2019)
2019	Notice of Public Meeting #4 Presentation
9/2023	(King) Vegetation and tree removals along the rail corridor near King City GO
11/2023	(Bradford) Railway Switch Replacement near Dissette St & Industrial Rd
11/2023	(East Gwillimbury) Railway Curve Realignment near Bradford St & Toll Rd
11/2023	(King) Culvert Works at King Vaughan Rd & Dufferin St
2023	(Aurora) Yonge Street Rail Bridge: Twinning for Double Tracking
02/2024	(Vaughan) Utility Work Near Kirby Rd

Davenport Diamond Greenway

Date	Document Name
03/03/2025	Davenport Diamond Greenway: Update on Utility Corridor Works
02/23/2026	Davenport Diamond Greenway - Micropiling for Pedestrian Bridge Construction
01/15/2026	Davenport Diamond Greenway - Paton Rd Underpass Temporary Opening postcard
11/27/2025	Davenport Diamond Greenway Project Background
11/17/2025	Davenport Diamond Greenway - Dupont Street Works
11/01/2025	Davenport Diamond Greenway - Tree Maintenance
10/20/2025	Davenport Diamond Greenway - Pedestrian Bridge Construction
10/14/2025	Davenport Diamond Greenway - Sarnia Wallace Works
08/21/2025	Davenport Diamond Greenway - Site Prep Works
07/01/2025	Davenport Diamond Greenway -Early works
06/18/2025	Davenport Diamond Greenway Project Update
06/16/2025	Davenport Greenway Construction Update

King City GO Station

Name	Document Name
2025/09/25	King/Vaughan: Noise Wall Installations
2025/09/25	King/Vaughan: Noise Wall Installations
2025/09/25	King City GO: Upcoming Overnight Works
2025/09/25	King City GO: Fencing installations
2025/09/06	King City GO: Culvert Replacements
2025/08/05	GO Expansion Construction Notice: King/Vaughan: Noise Wall Installations
2025/03/24	King/Vaughan: Noise Wall Installations
2024/10/31	King City GO: Caisson Drilling
2024/10/22	King City GO: Installation of Precast Relief Culverts
2024/09/04	King City GO - Construction Notice - September Weekend Overnight Jet Grouting Work
2022	King City GO Station: Infrastructure & Improvements
06/2023	King City GO Station: Demolition at 12684 Keele St
08/2023	King City GO: Watermain Installation Between King Rd & Keele St
05/2024	King City GO Temporary Platform Installation
07/2024	King City GO: Sheet Piling Installation Underground
08/2024	King City GO: Weekly Overnight Jet Grouting

Maple GO Station

Date	Document Name
2025/10/19	Maple GO: Platform shelter relocation
2025/09/29	Maple GO: Relocation of Switch Machine and Installation of New Radio Antenna
2025/09/29	Maple GO: Relocation of Switch Machine
2025/09/05	Maple GO: Upcoming overnight
2025/08/01	Maple GO: Upcoming Station Works
2025/08/01	Maple GO: Upcoming overnight works
2025/08/01	Maple GO: Upcoming overnight works
2025/07/08	Maple GO: Daytime Sub-Ballast Corridor Work
2025/07/02	Maple GO: On Corridor Cable Relocations
2025/06/11	Maple GO: Notice of Upcoming Simcoe Street Paving Works
2025/01/24	Maple GO Station: Cantilever Arm Installation
11/13/2024	Maple GO Station: Notice of Crossing Removal on McNaughton Road
10/21/2024	Maple GO Station Preparatory Work: Installation of Pedestrian Bridge Girder
09/04/2024	Maple GO - Construction Notice - Surfacing Of New West Track
08/07/2024	Maple GO Station: Major Mackenzie Bridge Overnight Work
2022	Maple GO Station: Project Overview
10/2022	Maple GO: Overnight Borehole Drilling
11/2022	Maple GO: Bus Loop Closure & Parking Lot Work
Fall 2022 - 2023	Maple GO: Storm Line and Noise Wall Installation
01/2023	Maple GO: Stair Tower Construction
06/2023	Maple GO: Weekend Closure Overnight Work
11/2023	Maple GO: Curb Installation
02/2024	Maple GO: Pedestrian Bridge Construction
03/2024	Maple GO: North Platform Closure for Stair Structure Construction
25/05/2024	Maple GO Parking Parameters

Caledonia GO Station

Date	Document Name
2026/1/5	Barrie GO Line shoring works- Monday, January 5 – March 2026
2025/10/19	Caledonia GO: Overnight Track Works November 28, 2025 – December 1, 2025

Bloor-Lansdowne GO Station

Date (MM/DD/YYY)	Document Name
2/24/2026	Bloor-Lansdowne GO: Overnight Continuous Work Zone Activities
1/28/2026	Bloor-Lansdowne GO: Main Station and Service Building Construction
1/22/2026	Bloor-Lansdowne GO: East Platform Construction
1/15/2026	Bloor-Lansdowne GO: Demolition at 9 Dora Avenue
11/10/2025	(Revised) Installation of Temporary Concrete barriers
11/03/2025	Extended Shoring and Excavation Works
09/22/2025	Installation of Temporary Concrete Barriers and Minor Track Closure
06/30/2025	Upcoming Excavation and Shoring Works
05/26/2025	Overnight Shoring Work
02/26/2025	Daytime excavation works
10/10/2024	Demolition at 17 Dora Avenue
03/18/2024	Vegetation Removal
02/01/2024	Overnight Geo-technical Investigations
2024	GO Expansion: Bloor-Lansdowne GO Backgrounder