Pittsburgh is putting fresh money behind two transportation headaches: the tricky Bloomfield Bridge intersection and a failed stretch of the Three Rivers Heritage Trail in Chateau. The city says $2.33 million in new regional grants will help make one safer for people crossing and bring the other back into service.
The Department of Mobility and Infrastructure announced Wednesday that the Southwestern Pennsylvania Commission awarded $1,322,540 for the Liberty Avenue, Main Street and Bloomfield Bridge intersection, plus $1 million for slope stabilization and trail restoration in Chateau. The city shared the news in its announcement, putting the combined award at $2,332,540.
Bloomfield Intersection Gets Safety-Focused Redesign
The Bloomfield project is expected to cost $3,652,180 overall, with the regional funding supporting replacement of outdated signal equipment, fewer conflict points and pedestrian-focused geometric changes. Bicycle infrastructure is also part of the plan, according to the SPC project listing.
The intersection has been on Pittsburgh’s infrastructure radar for years. A city bridge-management report ranked the Bloomfield Bridge as the top priority among listed bridge projects, while a 2026 City Council resolution separately authorized state grant money for planning and engineering at the Liberty-Main-Bloomfield Bridge intersection, according to city infrastructure records and Council records.
Chateau Trail Section Could Return After Slope Repairs
The Chateau grant targets slope stabilization and restoration along the Three Rivers Heritage Trail. A section between Branchport Street and Columbus Avenue failed last summer, forcing a detour while the city planned a fix; the new funding is intended to support the work needed to restore and reopen that segment.
Pittsburgh’s 2026 capital budget separately lists $300,000 for “TRHT Chateau Trail Restoration.” The city’s trail-management plan also identifies unstable soils, steep slopes and failing retaining walls as risks that can lead to trail closures or collapses, and calls for more proactive repairs, according to the capital budget and EngagePgh.
The city has already treated trail upkeep as a safety and accessibility issue, including resurfacing and drainage work on another Three Rivers Heritage Trail segment in 2025, according to a City of Pittsburgh notice. The Chateau award now brings structural stabilization into that broader effort, giving walkers, cyclists and other trail users a clearer path toward a connected riverfront route.
The grants came through regional transportation programs that support pedestrian, bicycle, accessibility and community-livability projects across Southwestern Pennsylvania. SPC’s 2027-2030 transportation plan directs $4.7 billion across the region’s 10 counties, making these awards relatively small but highly visible neighborhood-scale pieces of a much larger infrastructure push, according to SPC and its transportation plan update.
