Conclusions: The project’s results show that overall trend in fatalities is declining, while trend analysis for each group shows that fatalities among bicyclists is increasing. The fact of increasing fatalities among bicyclists could be resulted from significant increasing in number of bicycles from Citi Bike project that was launched in 2013. Citi Bike is the nation's largest bike share program, with 10,000 bikes and 600 stations across Manhattan, Brooklyn, Queens and Jersey City.4 Also, further analysis revealed that the highest number of fatalities occurred: for pedestrians in lower east side downtown Manhattan, zip code 10002; for bicyclists in east Harlem uptown Manhattan zip code 10029; for MVO in East Flatbush, Brooklyn. The main factor that could lead to high fatality rate among pedestrians in zip code 10002 is an extremely large population density: 92,573 people per sq mi.5 The people living in ZIP code 10002 are primarily Asians. For bicyclist fatalities, the factor of extremely large population density is also significant, as well as close localization to the Central Park. Population density for zip code 10029 is 92,116 people per sq mi.5 MVO high risk fatalities spot is in zip 11203, Brooklyn. As per NYPD Vehicle Collision Data6 the highest rate of vehicle collisions happened in Brooklyn, the most populated borough of New York. Distinctive features of zip 11203 are: annual average household income is less than 25,000 USD, 40% of population have no earnings5. Though it may not directly relate to the high MVO fatalities numbers in this location. While it is hard to find out what exact changes were done for these specific high risk zones, Vision Zero is making major strides in safer street design. DOT is adding safety engineering improvements at 50 intersections and corridors, creating 25 new arterial slow zones, and implementing eight new neighborhood slow zones, among many other improvements.1