According to Wikipedia,
Here in Newton, we have a network of streets of varying ages, widths, speeds, and traffic volumes. Most were designed with only automobile traffic in mind, and now fail to safely serve many people who are on foot or bicycle.
We encourage you to nominate other streets in Newton that could be made more suitable for all classes of users. This may take the form of lane narrowing to add a bike lane and calm traffic, creating a pedestrian refuge in the middle of a busy street, removing parking, creating bulb-outs at crossings to narrow the crosswalk distance and improve sight lines, etc.
Please email us (email@example.com) with your ideas. We'll be happy to discuss them with you, add them to our website, and bring them up with the transportation engineers at Newton City Hall.