New York State inspectors assess all of the bridges every two years including a bridge’s individual parts. Bridges are analyzed for their capacity to carry vehicular loads. Inspectors are required to evaluate, assign a condition score, and document the condition of up to 47 structural elements, including rating 25 components of each span of a bridge, in addition to general components common to all bridges. The NYSDOT condition rating scale ranges from 1 to 7, with 7 being in new condition and a rating of 5 or greater considered as good conditionBridges that cannot safely carry heavy vehicles, such as some tractor trailers, are posted with weight limits. Based upon inspection and load capacity analysis, any bridge deemed unsafe gets closed.

Traffic counts by bridge for 1933 forward for each bridge in the New York State Bridge Authority system.

This is a listing of all NYSTA’s planned capital projects from the Capital Programs.

This is a listing of all NYSTA’s completed capital projects from the 2005-2011 and 2012-1015 Capital Programs.

This is a listing of all NYSTA’s capital projects along with a status beginning with the 2005-2011 Capital Programs.

This is a listing of all NYSTA’s completed capital projects from the 2005-2011 and 2012-2015 Capital Programs.

This is a listing of all NYSTA’s capital projects along with a status from the 2005 — 2011 Capital Programs.

This is a listing of all NYSTA’s capital projects along with a status from the 2012-1015 Capital Programs.

This is a listing of all NYSTA’s active capital projects from the Capital Programs.

This is a listing of all NYSTA’s active capital projects from the Capital Programs.

This is a listing of all NYSTA’s planned capital projects from the Capital Programs.

Revenue Comparison between passenger and commercial vehicles on all New York State Bridge Authority facilities from 1995 to 2012

This dataset consists of a set of 2D geofence polygons that are intended to capture the Manhattan CBD as defined by the MTA Reform and Traffic Mobility Act. That legislation defines it as the geographic area of Manhattan south of and inclusive of 60th Street, not including the Franklin D. Roosevelt (FDR) Drive and the West Side Highway/Route 9A, the Battery Park Underpass and any surface roadway portion of the Hugh L. Carey Tunnel that connects to West Street (the West Side Highway/Route 9A).

This dataset consists of a set of 2D geofence polygons that are intended to capture the Manhattan CBD as defined by the MTA Reform and Traffic Mobility Act. That legislation defines it as the geographic area of Manhattan south of and inclusive of 60th Street, not including the Franklin D. Roosevelt (FDR) Drive and the West Side Highway/Route 9A, the Battery Park Underpass and any surface roadway portion of the Hugh L. Carey Tunnel that connects to West Street (the West Side Highway/Route 9A).