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West Main Street and U.S. 131 Interchange Improvement Project

Sector: Road • Location: Kalamazoo, Michigan, United States

Source: MLive

Project
Completed

A $7.8 million project by the Michigan Department of Transportation to improve the West Main Street and U.S. 131 interchange in Kalamazoo, Michigan. The project involved removing the southbound U.S. 131 exit loop ramp to eastbound West Main Street, expanding the existing ramp to westbound West Main Street to include a left turn for eastbound traffic, opening a new ramp for westbound West Main Stre

Status
Closed
Sector
Road, Government
Location
Kalamazoo, Michigan, United States of America
Updated
22 Jul 2026
Source
MLive

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Project Information

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The project “West Main Street and U.S. 131 Interchange Improvement Project” is an infrastructure initiative in the Road sector, located in Kalamazoo, Michigan, United States. Taiyo aggregates data on it from MLive.

Participants

Sponsoring Agency

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A $7.8 million project by the Michigan Department of Transportation to improve the West Main Street and U.S. 131 interchange in Kalamazoo, Michigan. The project involved removing the southbound U.S. 131 exit loop ramp to eastbound West Main Street, expanding the existing ramp to westbound West Main Street to include a left turn for eastbound traffic, opening a new ramp for westbound West Main Street traffic to southbound U.S. 131, and upgrading the West Main Street traffic signal at 10th Street to include a left-turn arrow. The project started on March 31, 2025, and concluded on September 15, 2025, with some minor finishing touches ongoing without lane closures.

Original sector

Transport

Budget

Location

Country

United States of America (USA)

State

Michigan

City

Kalamazoo

Source

Source

MLive

URL

More Details

Record type

Project

Sector

Road, Government

Article published date

2025-09-21

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