Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Area types were based on the evaluation of multiple factors, including the year an area was built out and its EPA walkability rating. Urban areas generally had an earlier year built and had a higher EPA walkability rating. Urban transition areas typically had a mid-20th century year built and moderate relative walk ratings. Suburban areas had the most recent average year built and/or the lowest general walk scores. Census block groups were manually categorized to ensure area types were contiguous with one another and not isolated into islands.</SPAN></P><P><SPAN>Maintained by OPW Traffic Division Engineers. Last updated on 08/28/2023. Data was originally created by WSP - a Vision Zero contractor.</SPAN></P></DIV></DIV></DIV>