Four years ago I changed jobs -- from an Andover-to-Cambridge commute to an Andover-to-Andover commute. To celebrate the job change, I bought a 21-speed hybrid bike. From spring until fall, I average three days per week bike commuting the not-quite 6 miles from home to Wyeth. It is a great way to start and end a work day.
Richie
Wyeth
Andover
BLOGGER'S TIP: If you invested in some bike lights [$85-$100] you could bike on some of the warmer winter days. The lights will keep you safe/visible and in compliance with state law.