Articles tagged as funding
  • August 31, 2018

    A map of the boston region.

    Large US cities are notorious for traffic congestion, and Boston is no exception. But not all congestion is the same. A bottleneck (or choke point) is different from a traffic jam, for example. Unlike congestion caused simply by heavy traffic volumes, a bottleneck is a recurring disruption of traffic at the same location in a roadway, which is usually caused by a specific physical condition—such as, the road design, abrupt changes in alignment, lane drops, merges and diverges, badly timed traffic lights, sharp curves; or other physical constraints that can make a roadway unable to handle the volume of traffic it receives...


  • August 30, 2016


    Passengers waiting to board a Green Line train.

    The plan to extend Green Line light rail service to Somerville and Medford is getting back on track after the project stalled last year because of significant cost overruns, a setback that inflated the cost estimate from nearly $2 billion to as much as $3 billion and caused the state to put construction on hold and re-evaluate the project design, procurement, management, and funding.

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