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Pedestrian tunnel construction forces week-long closure of Northland Drive

Pedestrian tunnel construction forces week-long closure of Northland Drive

Built World Grand Rapids, MI local

Crews dig a trench under M-44 to link Grand River Greenway trails

Today: Crews work around the clock on tunnel arches

Overview

Updated 2 hours ago

For the next week, drivers on Northland Drive near Grand Rapids will detour around a 60-foot-wide trench as crews slide 19 precast concrete arches under the road to form a pedestrian tunnel. The closure cuts off a seven-lane stretch used by 30,000 vehicles a day, but it is the final push to link the Grand River Greenway trail system.

The tunnel is the missing link in a 23-mile regional trail network that will eventually run from Lowell to Lake Michigan. County officials funded the $10 million project with federal pandemic aid, and they expect the road to reopen before the Monday morning commute.

Why it matters

A week of traffic snarls buys a permanent, safe crossing for cyclists and walkers under a 30,000-vehicle highway, completing a long-hyped regional trail.

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Key Indicators

$10M
Project funding from ARPA grant
Allocated through Michigan DNR to Downtown Grand Rapids Inc. for the tunnel and adjacent trail.
30,000
Vehicles per day on Northland Drive
Daily traffic volume reported by Kent County engineers.
166 ft
Tunnel length
Length of the pedestrian underpass beneath Northland Drive.
1 week
Road closure duration
Planned full closure from Sept. 25 to Oct. 4, with around-the-clock construction.

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People Involved

Organizations Involved

Timeline

May 2026 October 2026

7 events Latest: Today
Tap a bar to jump to that date
  1. Road scheduled to reopen before morning commute

    Upcoming Planned

    Kent County expects Northland Drive to open to traffic after repaving.

  2. Crews work around the clock on tunnel arches

    Today Construction

    Mid-closure: 19 concrete arch sections being set after 60-foot-wide trench dug across roadway.

  3. Northland Drive closes for tunnel installation

    Construction

    Road closes in both directions from Cannonsburg Road to Belding Road; crews begin trenching.

  4. Kent County confirms closure and detour

    Announcement

    Press release details the closure boundaries, detour route, and ARPA funding.

  5. County announces planned week-long closure

    Notice

    Plainfield Township posts that Northland Drive will close from Sept. 25 to Oct. 4 for tunnel installation.

  6. Northbound turn lane closed for excavation

    Traffic Change

    The right-turn lane on Northland at 7 Mile Road shuts down to allow tunnel excavation.

  7. Construction begins on east side of Northland Drive

    Construction

    Crews start site work and storm sewer pipe installation along the east side of the roadway.

Scenarios

1

Northland Drive reopens on schedule as planned

Likely Resolves by Oct 5, 2026

Discussed by: Kent County officials and project engineers

Crews maintain the 24-hour pace and finish the trench, arch installation, and repaving by early October. Traffic resumes Monday morning, and barriers remain only for shoulder work.

2

Work falls behind, reopening delayed past October 5

Possible Resolves by Oct 10, 2026

Discussed by: Weather risks and contractor schedule uncertainty

Unexpected ground conditions, equipment failure, or weather push the completion past the planned date. Detours continue into the following week, and county issues a revised reopening notice.

3

Tunnel and trail segment completed by late November

Likely Resolves by Nov 30, 2026

Discussed by: Prein&Newhof project schedule

After the road reopens, contractors finish side walls, storm piping, electrical work, and the half-mile trail on the east side. By Thanksgiving, the tunnel is open to trail users.

Historical Context

2 moments from history that rhyme with this story — and how they unfolded.

1991 - 2007

Boston's Big Dig (1991-2007)

The Central Artery/Tunnel Project buried a major interstate highway under downtown Boston, replacing elevated roadways with underground tunnels. Construction caused years of traffic shifts and disruptions across the city.

Then

Massive traffic delays and cost overruns, with the final price exceeding $14 billion.

Now

The Rose Kennedy Greenway, a linear park, now sits on the former highway surface, improving walkability and linking neighborhoods.

Why this matters now

Demonstrates that temporary closures can yield permanent public green space, a key benefit of the Northland tunnel.

2009 - 2014

New York City High Line (2009-2014)

A 1.45-mile elevated freight rail line was repurposed into a public park, with construction phased over several years. The project involved temporarily restricting access to parts of the line and surrounding areas.

Then

Construction closures limited pedestrian access, but the park opened in sections.

Now

The High Line became a major tourist attraction and sparked redevelopment, showing how unused infrastructure can become community asset.

Why this matters now

Highlights the long-term value of converting transportation infrastructure into public space, a principle behind the greenway trail connection.

Sources

(4)

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