New York City streets are constantly in motion. With taxis stopping frequently to pick up or drop off passengers, a common yet dangerous situation can occur—a taxi door suddenly opening…

Public buses are a daily part of life in New York City. Whether commuting to work or traveling across boroughs, passengers rely on safe and predictable transportation. However, sudden or…

Subway platforms in New York City are among the busiest public spaces in the country. Every day, millions of commuters rely on the transit system to get to work, school,…