The WALK Bridge Towers Come Down This Fall. The Hardest Stretch Is Oct. 10 to 18.

"It really is the start of a dramatic change to the city of Norwalk's skyline," Connecticut Department of Transportation Commissioner Garrett Eucalitto said at the North Water Street lot in September, announcing that the two steel towers over the Norwalk River were coming down, as Norwalk Current reported. The key word in that sentence is "start." The towers have stood over the river for more than a century, on a bridge that opened in 1896. Their removal is a step toward a new bridge that the project's own timeline puts in service in 2030.

That long timeline can hide something more useful for anyone living in East Norwalk or SoNo right now. The disruption you'll actually feel this fall is not spread evenly across the season. It's packed into roughly nine days, from Saturday, Oct. 10 through Sunday, Oct. 18. During that window, the reduced train weekends, the East Norwalk station closure, and the overnight street closures all overlap. On Monday, Oct. 19, a big piece of it lifts.

Why both towers were still up after September

The September announcement made it sound as if the towers would start dropping right away. In practice, the crews had to clear the wires first. The two 234-foot steel towers had 31 cables strung between them, about nine miles of wire, and those had to come off before the towers could be touched. The engineering firm on the project, WSP, describes those wires as carrying Eversource transmission lines plus Metro-North's communications, signaling, and traction power. Before any of that could be cut, power and rail systems had already been rerouted underground, beneath the riverbed.

That's why September's outage weekends looked different from October's. Sept. 19–20 was billed as the heaviest weekend of the whole project. The catenary wire that powers the electric trains was being demolished, so Metro-North ran diesel trains through the work zone about every 90 minutes, with roughly 55% fewer seats than a normal weekend. Oct. 10–11 and Oct. 17–18 are the weekends set aside for the towers themselves.

None of the sources available as of Oct. 5 confirm that either tower has come down yet. If you've been watching the river and both are still standing, that matches the published schedule.

The nine days when everything overlaps

Here is how the published schedules stack up, starting this week:

• Week of Oct. 5: Nightly closures of East Avenue at Fort Point Street, Monday through Friday from 8 p.m. to 6 a.m. Daytime drainage work on Gregory Boulevard and Cemetery Street. East Norwalk station stays closed.
• Saturday, Oct. 10 and Sunday, Oct. 11: First high-tower weekend, with reduced Metro-North service between Stamford and New Haven.
• Friday through Sunday nights: North Water Street closes between Marshall Street and Washington Street from 8 p.m. to 6 a.m.
• Saturday, Oct. 17 and Sunday, Oct. 18: Second high-tower weekend. Sunday is also the last day of the East Norwalk station closure.
• Monday, Oct. 19: East Norwalk station reopens for regular service.

The window can still shift. Eucalitto said the work calls for five weekend outages between Sept. 12 and Nov. 1, with two more weekends held in reserve in case of bad weather. The project's own notice also warns that construction schedules can change because of weather or other conditions. If a tower weekend gets rained out, the overlap could stretch into late October.

What a tower weekend looks like from a Norwalk platform

The October weekends are lighter than September's, but they're still not normal weekends. Electric trains will keep running through the work zone during scheduled work windows. Metro-North plans about five trains per window, with roughly 30% fewer seats than a typical weekend.

On each affected weekend, the service plan has three parts:

1. Grand Central to New Haven trains run less often and with fewer cars.
2. A shuttle train runs between New Haven and Bridgeport.
3. Main-line trains run between Grand Central and South Norwalk, express from Grand Central to Stamford and local from Stamford to South Norwalk.

For a Norwalk rider, the third part matters most. South Norwalk sits at the end of the main-line pattern, so a trip into the city from SoNo keeps more options than a trip that has to cross the river. Local service between Grand Central and Stamford, including Greenwich and the Westchester stations, is unaffected except for one Saturday-only morning train. Metro-North said it would publish special schedules for the October weekends, and the MTA tells riders to check them before traveling and to allow extra time.

On parking, the MTA points riders to the high-capacity garages at Stamford and South Norwalk. In September, Eucalitto said the state would offer free weekend parking at the Stamford Transportation Center and the South Norwalk garage during the outages. Check with Park Norwalk before you count on that for a given weekend.

Getting by without East Norwalk station until the 19th

Until Oct. 19, no trains stop at East Norwalk in either direction. Regular service continues at South Norwalk and Westport. The city has set up several workarounds for weekday commuters:

• Free bus: Norwalk Transit's Route 5 runs between East Norwalk station and South Norwalk station at no charge, Monday through Friday. Show your commuter pass to board.
• Permit parking: The outbound, New Haven-bound side at East Norwalk stays open. Overflow lots are at 10 Rowan Street and 182 East Avenue, and parkers there take the #5 bus to South Norwalk.
• Madison Street: East Norwalk permit holders may park on Madison Street in SoNo for the duration, a short walk from South Norwalk station.
• Questions: The Park Norwalk office is at 11 N. Water Street, 203-831-9063.

The city also advises anyone using the overflow lots or Madison Street to allow extra travel time and check the bus schedule. The extra Route 5 service schedule for Oct. 3 through Oct. 18 is posted by the Norwalk Transit District.

The street map this week

The road closures don't follow the train weekends. They run on their own schedule, which explains why a Tuesday afternoon in East Norwalk can feel more blocked than a Saturday. For the week of Oct. 5, the project lists:

• East Avenue, weekdays 9 a.m. to 3:30 p.m.: Traffic shifts to the west side of the road. Pedestrians follow a detour north along Gregory Boulevard and Cemetery Street to the west-side sidewalk.
• East Avenue at Fort Point Street, weeknights 8 p.m. to 6 a.m.: Closed, with a posted detour.
• Osborne Avenue, Tuesday through Friday 7 a.m. to 3:30 p.m.: Closed under the railroad bridge.
• North Water Street, Friday through Sunday 8 p.m. to 6 a.m.: Closed between Marshall Street and Washington Street.
• Norwalk River: Partial closures east and west of the channel.

Work on the bridge itself runs 24 hours a day, Monday through Saturday. The WALK Bridge Welcome Center is at 24 Marshall Street, at the corner of North Water Street, right at one end of the weekend closure. The project team can also be reached at 1-833-462-9255 or [email protected].

What replaces the towers, and when

Once the towers are gone, the project moves through a set order, according to its own FAQ:

1. Crews begin taking apart the existing WALK Bridge, the 1896 swing span.
2. Later phases build the new movable lift bridge and its approach spans.
3. The new bridge goes into service, currently expected in 2030.

The 2030 date is the current one. In 2025, NancyOnNorwalk reported that the project manager expected the bridge to open to commuters in 2029, with site restoration running into May 2030. Eucalitto said in September that the project is on track to finish in 2030, with more than 250 workers on the job.

The skyline won't stay empty. The replacement is a vertical lift bridge with two 150-foot towers, one on each side, about 100 feet shorter than the towers coming down. The case for the new bridge rests on the old one's record. It's the oldest remaining movable bridge on the Northeast Corridor, it carries about 175 trains and 125,000 passengers a day, and it failed 12 times in 2011, 16 times in 2013, and twice in one two-week stretch in 2014. The full program, which also covers nearby bridges, roads, and track, is a nearly $1 billion project.

Weekend plans that stay on this side of the river

Several October events in Norwalk need no train at all. On Saturday, Oct. 17, the second tower weekend, Sound Arts Gallery at 17 High Street, Suite 307, holds the opening reception for "To Be Seen," a sculpture exhibition featuring Jordan Hein and Amalia Zamfir. The following week, Oct. 22 to 24, Lockwood-Mathews Mansion Museum runs "Ghosts & Spirits at the Mansion," theatrical after-hours tours produced with ArtSynergy Productions. The museum's calendar continues on Saturday, Nov. 14, at 7 p.m. with "A Musical Melting Pot," an America 250 concert with Broadway performers Raissa Katona Bennett and Arbender Robinson. All of these dates are as posted in early October 2026. For the latest on the bridge work, walkbridgect.com puts out weekly construction updates.

Four years of construction near your street raises practical questions that a press release won't answer. How does work on East Avenue affect a showing schedule? What should a buyer's inspector look at near an active rail project? How should pricing reflect a bridge that won't open until 2030? Robbie Salvatore follows the WALK Bridge schedule week by week and brings a construction background to those questions. If you own near the work zone and want a clear read on where your home stands, request a Free Home Valuation and get a straight answer.