What are the laws and regulations in New York City regarding the use of Segways?

In New York City, the use of Segways is regulated by local laws. Segways are allowed on sidewalks and bike lanes, but not on roads or highways. Riders must be at least 16 years old and wear a helmet. Additionally, Segways are not allowed in certain areas like parks and pedestrian plazas. It is important to follow these regulations to avoid fines or penalties.