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Showing posts with label traffic. Show all posts
Showing posts with label traffic. Show all posts

Friday, March 7, 2025

MDOT prepares for Great Falls Bridges Project in Windham

By Ed Pierce

After a meeting in Windham in February about the upcoming Great Falls Bridges work and receiving public comments about the project, the Maine Department of Transportation is preparing to launch wearing surface replacement work for the bridge starting later this spring,

The Maine Department of Transportation will be reducing 
traffic to one lane crossing the Great Falls Bridges connecting
Windham and Gorham for wearing surface replacement 
work later this spring. PHOTO BY ED PIERCE
The project was first unveiled on MDOT’s list of road and bridge projects in its annual Three-Year Plan in January 2023.

According to MaineDOT Commissioner Bruce A. Van Note, the state’s Three-Year Plan is the primary way the department delivers on its mission to support economic opportunity and quality of life by responsibly providing residents with the safest and most reliable transportation system possible, given available resources.

Van Note said that the preliminary scope of work for this bridges project consists of replacing the wearing surfaces on the Great Falls Bridges. The east and west bridges span the Presumpscot River between North Gorham and Dundee Ponds.

The replacement of the wearing surfaces will preserve the longevity of the bridges’ existing deck and superstructure, Van Note said.

According to an MDOT study, the average daily traffic crossing the Great Falls Bridges between Windham and Gorham is 1,910 vehicles per day with about 8 percent of that traffic consisting of heavy trucks.

The reason MDOT cites for the project is to improve the condition of the existing structure while preserving the existing deck and superstructure longevity of the bridges. The project intends to minimize impacts to the traveling public and minimize impacts to adjacent properties and utilities during the project and implement a cost-effective solution to fixing the bridge’s wearing problem.

Maintenance of traffic during construction will be achieved either by using a closure and detour or by using staged construction.

The closure and detour alternatives would require all traffic to detour around the site on by using an alternate route.

Van Note said that the staged construction alternative would have one-half of the bridge under construction at a time, while a single lane of alternating one-way traffic would use the other half of the bridge.

“Transportation will always be a big job in Maine. Our state is almost the size of all five other New England states combined, yet our small population, about 1.41 million people, is about the same as that of New Hampshire, making us the least densely populated state east of the Mississippi River,” Van Note said. “Maine’s natural features and weather, while varied and beautiful, present additional challenges from an infrastructure perspective. To connect us all, Maine has an extensive, statewide, multimodal transportation system. That system includes 8,800 miles of state highways, 2,800 bridges and minor spans, six commercial airports, more than 1,300 miles of active railroad, 15 bus transit providers, passenger rail service, a state ferry service, three major seaports, and miles of active transportation corridors. Simply put, Maine has more transportation infrastructure per capita than most other states do.”

The Great Falls Bridges are located on Windham Center Road over the Presumpscot River and connect Windham to North Gorham.

Both bridges were constructed in 1970 and following recent MDOT inspections, they both show signs of cracking and rutting on deck and surfaces.

The bridge site is located near the Great Falls Dam, which was one of the first sources of hydroelectric power in the Lakes region of Maine. Use of hydroelectric power was implemented by early settler Zebulon Trickey, who constructed bridges and mills on both sides of the Presumpscot River in Great Falls.

When a fire swept through the Great Falls area in 1872 and destroyed the mills and a bridge built by Trickey, and settlement of the Great Falls site declined.

Estimated Funding for the Great Falls Bridges Wearing Replacement Project is $500,000. Work is expected to be finished by this summer. <

Friday, January 31, 2025

Council workshop examines growth and its continuing impact upon Windham

By Ed Pierce

Windham Town Council members conducted a three-hour workshop to have an in-depth discussion about the need and impacts of growth for items such as taxes, town services, school enrollments, traffic impacts and more subjects on Jan. 23 and examined how to best address growth in an orderly manner.

Members of the Windham Town Council conducted a 
three-hour workshop on Jan. 23 to examine town growth,
state regulations regarding growth ordinances, and how
to address impacts and issues associated with growth
such as housing, school enrollment and traffic.
PHOTO BY KEITH MANK
During the meeting, town attorney Mark Bower of Jensen Baird reviewed with councilors the town’s existing growth ordinance and how state regulations affect municipal growth.

“For starters, a municipal growth ordinance must be consistent with the town’s Comprehensive Plan,” Bower said. “Many towns don’t have any growth caps.”

According to Bower, Windham is only one of six communities in Southern Maine that has an ordinance on file addressing growth and there are 22 other communities in the area that do not have any limitations regarding growth.

He said state rules mandate that Windham’s growth ordinance can be recalculated every three years to review growth rate details and based upon that information, the town’s growth ordinance can be updated or amended accordingly.

Councilors also heard from RSU 14 Superintendent of schools Chris Howell, who shared with them that RSU 14 schools have experienced a flat rate of growth enrollment over the past decade.

“The greatest overcrowding we have is at Windham Middle School,” Howell said. “The new Windham Raymond Middle School will help and long term we will be able to accommodate needs for the next 10 to 15 years.”

Windham Town Manager Barry Tibbetts presented figures for Howell to discuss how recent housing projects in town impacted local school enrollment.

From 2019 to 2024, there were two condominium projects completed in Windham totaling 49 units. From those condos, RSU 14 gained 14 students, Howell said. From 2018 to 2024, there were six duplexes constructed in Windham totaling 142 units. From those duplexes, RSU 14 gained 68 students. From 2021 to 2023, there were three multi-unit complexes finished with a total of 85 units. From those multi-unit apartments, RSU 14 gained six students.

Howell said the RSU 14 is calculated each year to take growth in Windham into account.


Windham Assistant Town Manager Bob Burns shared with councilors the results of a traffic evaluation conducted by the Gorrill Palmer engineering firm and how future developments could further impact traffic congestion.

“Based on discussions with the town, there are five potential developments within the immediate vicinity of the Route 302 study area,” the survey report detailed. “Trip generation was calculated using ITE Trip Generation Manual or other methods based on discussions with the Town. Trip distribution was based on our knowledge of the area and traffic patterns as identified from traffic counts that were provided in the North Windham Moves study.”

The traffic evaluation examined potential traffic from each of the developments including a proposal to build 172 residential units near Manchester Drive; construction of 80 condos at the end of Turning Leaf Road; additions to be built to the Microtel Inn & Suites; a potential development behind Home Depot with a possible hotel and 300 residential units; and two possible new hotels and 400 units of multifamily housing behind the Ice Cream Dugout on Enterprise Drive.

The survey report indicates that the three highest percentages for increased traffic are located in the densest portion of the downtown area.

“As one moves out of the downtown area the growth rate decreases. The current average growth rate for Route 302 within the study area is approximately 2 percent,” the report says. “This indicates that Windham is currently experiencing a growth higher than what was forecast (0.5 percent) when the North Windham Moves Study was completed. It should be noted that the 0.5-percent yearly growth was consistent up to the design year 2040. If Windham should experience a plateau in growth or a negative growth between now and 2040, the average yearly growth from now to 2040 may decrease from 2 percent closer to the 0.5 percent, or more likely somewhere in between.”

Based upon their evaluation, Gorrill Palmer says that both regional background growth as well as local development growth in Windham appear to be higher than was forecast or assumed in the North Windham Moves Study.

“This means that Route 302 corridor traffic volumes would reach the 2040 design hourly volumes earlier than 2040 if the existing growth trends continue,” the report says. “Even though the traffic volumes are increasing quicker than originally forecast or assumed, the recommended East and West alternatives identified in the North Windham Moves Study are forecast to provide acceptable levels of service. Since the originally forecasted levels of service were relatively high, there appears to be some considerable allowance for increasing traffic volumes and still maintaining acceptable levels of service throughout the corridor. The one exception along the corridor may be Boody’s Corner. This intersection level of service was forecast to be low but acceptable in 2040 with the construction of the East and West Connectors. It should be noted that in addition to the connectors, there were safety recommendations proposed for this intersection which should also improve the operations of the intersection, and the benefits of those safety improvements are not represented in the levels of service results. Based on this evaluation, it is our opinion that even though overall traffic volumes for the corridor are increasing faster than forecast, the recommended connectors should maintain overall acceptable levels of service, and in fact make the recommended connectors even more critical to maintaining the mobility and safety of the corridor than originally envisioned.”

In looking at Windham Fire, Police and EMS totals from 2014 to 2024, Tibbetts said figures show first responder calls only rose 0.02 percent since construction of new developments during that time frame.

Windham Town Council Chair Jarrod Maxfield said the workshop was helpful and he believes reviewing all the presented information will be useful for councilors when looking at potential growth issues or updating the town’s current growth ordinance.

“I think we really need as council to gets the facts out there,” Maxfield said. “The misnomer is that growth is what’s causing your property taxes to go up when it’s the opposite.” <