Ontario’s highway programs
Learn about the 2023 Ontario highways program. Find highway expansion and rehabilitation projects that are planned or underway.
Overview
The Ontario Highways Program provides information on highway expansion and rehabilitation projects that are planned or underway in communities across the province through different formats, including an interactive map and sortable tables.
From April 2023 to March 2024, the Ontario government is committing approximately $3.2 billion to repair and expand provincial highways and bridges. This includes construction funding of almost $1.7 billion in southern Ontario and almost $592 million in Northern Ontario. These smart investments are estimated to create or sustain approximately 15,100 direct and indirect jobs and improve quality of life for workers, families and small businesses across Ontario.
In addition to the construction projects in the Ontario Highways Program, numerous other projects that will reduce gridlock and improve safety and connectivity are in the planning phase. Projects like Highway 413, a new 400‐series highway and transportation corridor that will cross Halton, Peel and York regions and bring relief to the most congested transportation corridor in North America. The interactive map now includes the proposed corridor for the future Highway 413, which is subject to further refinement.
Ontario’s highways programs interactive map
Instructions on how to navigate the interactive map [PDF]
Ontario Highways Program data guide [PDF]
Ontario’s northern highways program
The Northern Highways Program
Search tips
You can use the sorting arrows in the column headers and the filter options to narrow down your search.
For example, to search for planned work in a certain region by year:
- Type the region you are searching for in the “Search table” field (for example, “Central”).
- Select the start year in the “filter table by” dropdown menu (for example, 2022).
- In the table, use the arrows next to the “Highway Program Status” column header to sort the list.
Ontario’s southern highways program
The Southern Highways Program
Search tips
You can use the sorting arrows in the column headers and the filter options to narrow down your search.
For example, to search for planned work in a certain region by year:
- Type the region you are searching for in the “Search table” field (for example, “Central”).
- Select the start year in the “filter table by” dropdown menu (for example, 2022).
- In the table, use the arrows next to the “Highway Program Status” column header to sort the list.
Related
Footnotes
- footnote[1] Back to paragraph Information in the maps and tables was updated as of December 15, 2023. The timing of projects is subject to change based on funding, planning approvals, design, property acquisition and construction requirements. Delivery model and costs are also subject to change.