Lake Quinsigamond - Bridging The Lake

Bridging The Lake

The lake's long and narrow shape posed a challenge to settlers of the Worcester area in the 17th century. Lacking modern bridging techniques, westward travelers had to ride around the lake's northern and southern tips. At the turn of the 19th century, Isaiah Thomas, a Worcester resident, developed plans for a direct link between Worcester and Boston (plans that eventually became Route 9). Construction of this road was under the authority of the Worcester Turnpike Corporation (until 1841; thereafter, the city of Worcester). Like the settlers 150 years earlier, Thomas and company faced the problem of Lake Quinsigamond. The first span across the lake was a floating log bridge, built in 1806. This first attempt was unstable, often swaying under the weight of horse-drawn wagons. The floating bridge was broken apart by waves in 1806, and was rebuilt in the year 1807 as an interim solution.

The second bridge was an early suspension bridge, and was completed in early 1817. Nine wooden piers, built into the lakebed at regular intervals, held aloft a gravel-covered plank bridge. Due to the unstable nature of the lakebed, the 9 piers settled at different levels, causing gaps to appear in the road surface. The piers and the bridge split apart and fell into the water on September 19, 1817. The collapse of the suspension bridge was quickly followed with a second floating bridge, this one lasting until 1861.

The first stable bridge over Lake Quinsigamond (the fourth such attempt overall) was an earthen causeway, finished in 1863. Formed from a mixture of rock, gravel and dirt, the causeway was the first span to not sway under heavy loads. The causeway effectively split the lake in half, stifling the nascent lakeside steamboat industry. Contemporary public opinion likened the causeway to an 'eyesore' and an 'abomination'. Despite these problems, the span survived into the early 20th century, when it was replaced by the current bridge. In ca. 1900, the causeway was expanded to include trolley tracks, linking downtown Worcester to the lakeside attractions.

A modern, 2-lane bridge made of stone, cement and steel replaced the old causeway on July 31, 1919. Renovations completed in 1973 expanded the bridge to its present form, a two-lane main route. At the north end of the lake, a second bridge, one supporting Interstate 290, was built with the construction of that four-lane divided highway in the 1960s.