Bike Newton has created two maps:
This is an online Google map that shows bike rack locations throughout Newton, so you can check that your destination has secure bike parking before you bike. (It was developed by Bike Newton after an initial survey in conjunction with NewtonServes in 2010, and then used by the city as the basis for the installation of bike racks in underserved areas in 2011.)
This map was developed by Bike Newton after a comprehensive survey of bikers in Newton in 2010 and 2011. It is available in print through Bike Newton and local bike shops and the Newton Free Library. This website also provides access to a high-resolution jpg image of the bike map.