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Manitoba infrastructure construction 2026
June 24, 2026

24 Infrastructure Projects to Advance Across Manitoba During 2026 Construction Season

The Manitoba government has officially launched the 2026 construction season with an investment of more than $585 million across 24 infrastructure projects aimed at improving transportation networks, strengthening trade corridors, and enhancing road safety throughout the province.

Announced by Transportation and Infrastructure Minister Lisa Naylor, the projects represent a significant commitment to maintaining and modernizing Manitoba’s transportation infrastructure while supporting economic growth and regional connectivity.

Major Investments to Improve Transportation Infrastructure

“Our government is investing in infrastructure that makes a real difference in people’s daily lives,” said Naylor. “Whether it’s getting to work, moving goods to market or travelling between regions, these projects support the communities that rely on these routes every day.”

The largest investment for the 2026 construction season is the development of a new interchange at Provincial Trunk Highway (PTH) 100 and PTH 3 (McGillivray Boulevard). Valued at more than $235 million, the project is designed to reduce congestion and improve traffic flow along one of Manitoba’s busiest transportation corridors.

Key Highway and Road Projects Underway

Several major highway and road improvement projects will move forward this construction season, including:

PTH 8 Passing Lane Improvements

Bituminous reconstruction and the addition of new passing lanes on PTH 8 between PTH 67 and Provincial Road (PR) 231 will be completed as part of an $18.3 million investment. The project is expected to improve safety and traffic efficiency along this important route.

PR 227 Gravel Road Restoration

A total of 59 kilometres of PR 227 between PTH 16 and PR 248 will undergo gravel road restoration at a cost of $10.6 million, improving reliability for motorists and supporting regional transportation needs.

PR 374 Grading Upgrades

The province will invest $28.2 million in grading improvements on PR 374, extending 14 kilometres north from PR 373. The upgrades are intended to strengthen the roadway and improve long-term durability.

PTH 75 Reconstruction

A major reconstruction project on PTH 75 will see 29 kilometres of roadway upgraded from the U.S. border to six kilometres north of PTH 14. The $41.9 million investment will enhance one of Manitoba’s key international trade corridors.

Supporting Economic Growth and Regional Connectivity

Collectively, the 24 infrastructure projects represent a coordinated effort to improve Manitoba’s transportation network while supporting trade, travel, and economic development across the province.

By investing in highways, roads, and critical transportation infrastructure, the Manitoba government aims to improve travel reliability, strengthen supply chains, and maintain strong connections between urban and rural communities.

Construction Zone Safety Remains a Priority

With construction activity increasing across Manitoba throughout the summer, motorists are being reminded to reduce speeds, remain alert, and follow all posted signage when travelling through work zones.

The 2026 construction program reflects Manitoba’s ongoing commitment to building a safer, more efficient, and better-connected transportation system for residents, businesses, and communities across the province.


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