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The Times of India
The Times of India
World
TOI World Desk

Route 7A Bridge Replacement: GRS-IBS halves cost of rail crossing; data guides future projects

Massachusetts replaced the State Route 7A bridge over the Housatonic Railroad in Sheffield in 2014 by making use of a construction system that replaced conventional bridge abutments. They achieved this with layers of compacted soil and synthetic reinforcement, and called it GRS-IBS, which was the state's first project using the technology.

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