Why riding a bike to school is often illegal

Matt McFarland:

Maura Flanagan teaches at the Brooklyn Transition Center, a high school for students with emotional disorders. Some students are autistic, others have been kicked out of previous schools.
 BTC has a full complement of guidance counselors, therapists and special educators to work with its students, but one of the most promising additions has been a bikeshare program.
 Last fall the school was selected for a first-of-its kind experiment from the New York Department of Health. A handful of Flanagan’s students were recruited to ride to and from school. They took a bike safety class, were given helmets, and started pedaling around Brooklyn’s streets. By this spring, 15 students had bikeshare memberships—as well as a greater sense of independence and confidenc