Topsham Route 196 bridge-joint project to bring nightly lane closures in 2026

Nightly lane closures are coming to Route 196 in Topsham as MaineDOT prepares a bridge-joint replacement job on the Interstate 295 crossing just west of Topsham Fair Mall Road. The work zone centers on Bridge No. 6307, where the state plans to replace joints in the travel lanes and in the raised median island while keeping traffic moving in both directions.

The project, numbered 029318.00, was advertised April 29, and bids are due May 20 at 11 a.m. MaineDOT lists the contract completion date as Oct. 2, 2026, matching the town’s expectation that construction will run from June through October. The estimated total cost is $765,000, including engineering, construction and inspection, with funding coming entirely from Federal Highway and State of Maine funds.

For drivers, the biggest day-to-day impact will be the work pattern itself. The town notice says the contractor will use nightly lane closures, but traffic must be maintained in both directions at all times. During the day, lane shifts may be used to reach the raised median island, though two lanes in each direction are expected to remain open. That should help avoid a full shutdown, but it also means slower traffic, tighter merges and added caution for anyone crossing the corridor during construction hours.

The location matters far beyond one bridge joint. Route 196 is one of Topsham’s busiest connectors, linking local neighborhoods, retail areas and I-295 traffic headed toward Brunswick and the rest of Sagadahoc County. Even a preservation project, rather than a full bridge replacement, can ripple through the daily commute, especially for shoppers headed to the mall area and drivers using the interstate connection for work trips or deliveries.

Travis Hamel, MaineDOT’s senior project manager, is listed as the contact on the town notice. The bridge work also lands on a corridor already under close review: MaineDOT held a public meeting in August 2025 on a proposed Route 196 widening plan aimed at improving safety and easing congestion, then followed with an acoustic-study meeting in November 2025. In spring 2026, the state updated the widening project story map and took comments on the acoustic study through April 17.

Taken together, the bridge-joint repairs show MaineDOT trying to keep a heavily used Topsham route functional while preserving a crossing that is already part of a larger safety and congestion debate.