(The links below will work better if you first click on the headline above so you are viewing only this single post).
A Google map provides an overview of the stretch of Concord Avenue in Cambridge, Massachusetts, USA between Alewife Brook Parkway and Blanchard Road. You’ll get a better view if you close the address balloon.
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This article will describe an important improvement made to Concord Avenue around the year 2000, and another proposed change which I do not consider an improvement.