Массачусетс штатындағы 25-ші бағдарламалық тас жол

Highway in Massachusetts

Route 25 is a 10 mile (16 km) freeway located in Plymouth County and Barnstable County, Massachusetts, United States. The route is a nominally east–west highway, and less commonly known as the Blue Star Memorial Highway. An eastward continuation of Interstate 495, Route 25 provides freeway access to Cape Cod. The route's western terminus is at a trumpet interchange with I 495 and I 195 in West Wareham. The route has three numbered interchanges along its length before terminating at the northern end of the Bourne Bridge in Bourne; the mainline of Route 25 continues across the bridge and over the Cape Cod Canal as Massachusetts Route 28 south. Prior to 1982, the Route 25 designation was given to that segment of what is now I 495 from Route 24 in Raynham to the interchange with I 195 in Wareham. Upon completion of the I 495 segment between Route 24 and I 95, that portion of the existing freeway was redesignated as I 495 in various stages during the 1970s and 1980s, eventually reducing Route 25 to a 2.5 mile (4 km) segment that continued eastward from I 495 to the modern location of Exit 3 in Downtown Wareham. Construction of an eastern continuation of Route 25 to the Bourne Bridge was delayed for nearly three decades due to property disputes and environmental concerns, but the final 7.5 mile (12 km) segment opened in 1987. The freeway was originally planned to continue over the Bourne Bridge into Cape Cod as part of a planned "Southside Connector", but this plan was abandoned by the Massachusetts Highway Department (MassHighway) in the late 1970s.

Route 25 begins at a trumpet interchange with I 495 and I 195 in West Wareham, Massachusetts; the two left lanes of Route 25 west mainline onto I 495 north, with the right hand lane serving I 195 via Exit 1. From I 195, Route 25 east is accessible via Exit 22A; I 195 terminates at the interchange. Interstate 495 also terminates at its junction with Route 25; the two southbound lanes of I 495 default onto Route 25 east. After the interchange with I 195 and I 495, Route 25 begins to head in a southeastern direction towards Wareham as a six lane freeway. The route passes under Tihonet Road and through Maple Swamp, located at the northern end of Parker Mills Pond. After the Tihonet Road overpass, the route continues on a southeastern projection, passing close to several farms and cranberry bogs in Wareham. After passing under Charge Pond Road, Route 25 enters the hamlet of East Wareham with an alignment parallel to Route 28 (Cranberry Highway). Eastbound Route 25 has its first interchange with Maple Springs Road, a local road that connects to US 6 and Route 28 and is used to access East Wareham and Onset. The planned route was given the Route 25 designation northwest of a planned interchange with the Fall River Expressway (Route 24) in Raynham and the Route 28 designation to the southeast of Route 24. After ten years of planning studies, the route received preliminary approval from the MassDPW in 1957, and construction began in 1958; the entire route was designated as Route 25 in 1962, with Route 28 instead being aligned on local roads. The portion of the freeway between Route 24 in Raynham and I 195 in Wareham was completed in 1967. In 1969, MassDPW extended the freeway eastward to US 6 in Wareham.

Construction of Route 25 east of Wareham, however, was delayed for nearly three decades to property disputes, environmental concerns and resistance from business owners in Buzzards Bay village, who claimed the freeway would divert all the traffic, and their business, elsewhere, leaving a ghost town in its wake. The proposed alignment ran through land where much of the state's cranberry harvest was located, and this led to lengthy lawsuits and delays. In particular, farmers were concerned that salt runoff from winter ice removal would harm cranberry harvests. Engineers for the department developed four different drainage systems to be used along the length of the freeway that would divert runoff away from the Wareham River basin. MassDPW proposed constructing Route 25 through the center of the farm, but Ingersoll hired engineers to develop an alternate routing. In 1978, MassDPW rejected Ingersoll's design, instead approving the alignment that ran through farmland seized by eminent domain. In 1980, a state judge ruled that MassDPW had to conduct environmental studies on both the original routing and Ingersoll's proposal. MassDPW eventually opted to construct Ingersoll's design, giving Route 25 a longer alignment that arced to the north and east of Grazing Fields Farm before turning westward toward the Buzzards Bay business district and the Bourne Bridge. The route finally began construction in 1982, and in 1989 the MassDPW was forced to pay Ingersoll $2.6 million (1982 USD) for of farmland seized for the expressway's construction. In 1987, the final 7.5 mile (12 km) segment of Route 25 from Maple Springs Road in Wareham to the Bourne Bridge was completed. A rest area and information center in Plymouth also opened with the freeway. The new expressway relieved congestion along US 6 and Route 28 in the Buzzards Bay business district, greatly reducing the number of accidents along the approach to the Bourne Bridge. In 2007, MassHighway completed a renumbering of the three interchanges along the length of Route 25 as part of a signing upgrade project. Previously, the I 195 interchange had been numbered Exit 1 as part of I 495's numbering scheme, with the Onset interchange also being Exit 1 as part of Route 25's own scheme. This led to a confusing situation in which the road had two consecutive Exit 1s, so MassHighway devised a solution in which I 495 and MA 25 would "share" Exit 1 (the I 195 interchange), and all other exits on MA 25 would be bumped up a number. Due to the previous confusion, and despite the solution, the Massachusetts Department of Transportation (MassDOT) has enacted a proposition which would have MA 25 cease to exist and be replaced by I 495, but has yet to implement the plan, which has been postponed indefinitely.

All interchanges were to be renumbered to mileage based numbers under a project scheduled to start in 2016. The project was postponed by the MassDOT until November 18, 2019, when MassDOT confirmed that beginning in late summer 2020, the exit renumbering project would begin. The renumbering of Exits 2 and 3 on Route 25 took place on November 23 and 24, 2020 (Exit 1 was not changed).

The Southside Connector was first proposed in the 1950s as an extension of Route 25. It was part of the Cape Cod Expressway, which eventually morphed into the Mid Cape Highway. It was originally planned to be a safe alternative to US 6 and was to be located on the northern side of the Cape Cod Canal. As early as 1962, the Massachusetts Department of Public Works conducted a study once questions on the plans were raised. One study concluded that the Sagamore Bridge was over capacity while the Bourne Bridge was under capacity. From these studies, it was determined that the expressway would cross the canal near the Bourne Bridge. The project was put on hold the next decade, but never cancelled outright, when concerns arose about the status of the groundwater aquifers which sat under the reservation. In the early 2000s, the project had renewed interest due to gridlock on both of the canal's sides. Although the project was projected to have cost $35 million in the 1970s, updated construction estimates ranged from $100 million to $200 million. Local leaders expressed support for the project provided it would include a third road crossing of the canal, to address over capacity issues with the Bourne Bridge and Sagamore Bridge. Although the development was planned for well over 15 years, the Great Recession caused the project to be cancelled.