The Short Stretch of Canal Path Bourne Fought to Keep Connected

"We weren't aware how important that stretch of Canal Service Road was to Bourne residents." Luisa Paiewonsky, MassDOT's executive director of megaprojects, said that at the July 23 public hearing at Bourne High School. It was an unusual thing for a state agency to say in public. Earlier in the process, MassDOT had planned to close part of the canal's shared-use path near the Sagamore Bridge with no alternative route. Its explanation was that every workaround it studied was unsafe for cyclists and walkers, and that a workaround would add "tens of millions of dollars" to the project, as Cape News reported. Bourne residents changed that.

The stretch is small on paper. MassDOT says it equals 3.9% of the path, which means 96.1% stays open. A consultant put the closed section at roughly 800 to 900 feet. The percentage hides what matters, though. The closure sits on the north side of the canal, on both sides of the Sagamore Bridge foundation, and it is expected to last about seven years. That puts it right at the joint that links Sagamore to the rest of the path.

Why a few hundred feet cut the path in two

The canal path only works because it's continuous. The Army Corps of Engineers describes the North and South Service Roads as paved public paths of 7 and 6.5 miles. If one section closes, the whole thing behaves like two separate paths.

Bourne conservation agent Stephanie Fitch described what that means at the Sagamore Recreation Area. Once the closure is in place, people parked in that lot will only be able to head toward Scusset Beach. Today you can start there and ride west toward Herring Run and Buzzards Bay. During construction, that lot becomes a one-direction trailhead.

At Conservation Commission meetings in May and June, residents and commissioners explained what that would cost them. They use Canal Service Road to commute as well as for recreation, especially when traffic is heavy. Police and fire crews also use it to reach people who need help along the canal. Paiewonsky gave the reason for the closure itself. Large cranes need a buffer zone while they operate, and the closed section keeps walkers and cyclists out of it.

The closure itself never changed. What changed is the route around it.

The detour, street by street

MassDOT presented a concept design for an alternative bike and pedestrian route at the July 23 hearing. HNTB's David Anderson laid it out for both sides of the canal.

Mainland side

1. From the path, go up Canal Street, which gets a 10-foot bike and pedestrian path.
2. Continue onto Scenic Highway. A 12-foot path runs on the canal side of the road, protected by a guardrail and a 6-foot shoulder.
3. Come back down toward the Herring Run Recreation Area and rejoin Canal Service Road.

Cape side

1. Follow the Mid-Cape Connector.
2. Go down Sandwich Road, where a 10-foot path will be separated from traffic by a barrier.
3. Rejoin Canal Service Road at Keith Field. Fenced, gated crossings with signs will mark where you can cross the train tracks.

Where Scenic Highway runs closest to the work zone, the contractor must keep at least eight feet protected for bikes and pedestrians. Where practical, it must also keep a buffer between people and the equipment and vehicles on either side. The request for proposals requires the contractor to have detours in place before closing any part of Canal Service Road.

This is still a concept design. Widths and alignments could change before construction starts. Paiewonsky gave credit to Conservation Commission chairman Robert Gray for bringing residents' concerns to MassDOT.

How much time is left before the closure

None of this is in effect yet. On September 28, 2026, MassDOT released the design-build request for proposals for the Sagamore Bridge. Here is the schedule the state published:

That leaves this fall, next spring and next summer with the path in its current form. Other utility work comes first. A natural gas pipeline under the canal is scheduled to be relocated starting in January 2027, and that work should finish before bridge construction begins. The Army Corps' list of canal news releases shows no path closure notice for 2026. The most recent canal alert was a one-lane restriction on the Sagamore Bridge on September 15, and the bridge sidewalk stayed open during it.

This fall, from end to end

This fall the path still runs continuously past the Sagamore Bridge. The seasonal calendar is closing down on its own schedule, though.

The Cape Cod Canal Visitor Center is open through October 25, 2026, from 10 a.m. to 5 p.m., Tuesday through Sunday. It is closed Mondays. According to the Corps, flush toilets stay open through Columbus Day weekend, which ends Monday, October 12 this year. After that, most locations have portable toilets. The Corps' 2026 program list ended with its August fishing clinic, and no fall ranger programs are posted.

Here is how the Bourne-side access points look now and under MassDOT's plan:

Herring Run is worth extra attention because it will be the meeting point between the detour and the path. The Bournedale Hills Trail begins there. It runs 1.4 miles along the north side of the canal to Bourne Scenic Park and includes a 0.8-mile interpretive loop.

At the Buzzards Bay end, Buzzards Bay Bikes sits at the start of the Canal Trail, across from the Vertical Lift Railroad Bridge, with free parking behind the shop. It rents comfort bikes, e-bikes, tandems and child trailers. Its hours page still says "Summer Hours," so call before you go in October. Uncle Jon's Coffee opened at 93 Main Street in Buzzards Bay this June with indoor and outdoor seating. The Cape Cod Times reported its hours as 6:30 a.m. to 5 p.m. daily. If you fish the canal, Maco's Bait & Tackle at 3173 Cranberry Highway posts a weekly fishing report on its website.

What's changing just off the path

The Cape-side detour runs through an area that will change too. Under the roadway design, Cranberry Highway will be extended under Route 6 to connect with the Market Basket driveway and the Mid-Cape Connector. Market Basket will stay open throughout construction. The smaller strip mall in front of it, closer to Route 6, will be demolished. Right now, drivers coming off the westbound ramp toward the Bourne Bridge use Ben Abbey Road and Sandwich Road and pass Keith Field. The new connection is meant to move that regional traffic off those local streets. Those are the same streets the Cape-side detour uses on its way to Keith Field.

In Round Hill, about 10 remaining residents met with MassDOT at the Veterans Memorial Community Center on September 28. MassDOT presented a phased demolition plan for homes the state has taken by eminent domain. The first phase covers eight houses on Cecilia Terrace, Eleanor Avenue and John's Lane. Before any demolition starts, MassDOT has to assess hazardous materials and finish environmental reviews, including bat surveys. Demolition is expected to begin in late fall, but no start has been confirmed. Residents also raised concerns about a proposed shared-use path that would connect to Eleanor Avenue.

The new Sagamore Bridge will have twin arches. One span will carry a cantilevered two-way bike path with a sidewalk and an overlook, and a mesh screen will run the full length of the crossing. The state forecasts that the eastbound span will open in 2033.

If you have questions about how the Sagamore work could affect your street, your commute or your home's value over the construction years, I'm glad to go through it with you. Reach out to Bantick Properties and let's make your next move, together.