Dunn Memorial Bridge

Dunn Memorial Bridge
Dunn Memorial Bridge
	The Dunn Bridge from Albany
Coordinates	42°38′35″N 73°44′51″W / 42.643136°N 73.747551°WCoordinates: 42°38′35″N 73°44′51″W / 42.643136°N 73.747551°W
Carries	8 lanes of US 9 / US 20 NY Bike Rte 5 NY Bike Rte 9
Crosses	Hudson River
Locale	Albany and Rensselaer, NY
Official name	Private Parker F. Dunn Memorial Bridge
Other name(s)	Dunn Memorial Bridge
Maintained by	New York State Department of Transportation
ID number	1093029
Characteristics
Design	Steel girder bridge
Clearance below	60 ft
History
Opened	1969
Statistics
Daily traffic	36,000
Location

The Dunn Memorial Bridge, officially known as the Private Parker F. Dunn Memorial Bridge, carries US 9 and US 20 across the Hudson River between Albany, New York and Rensselaer, New York.

Description[]

Completed in 1969 to replace an earlier span bearing the same name, the highway bridge has a steel girder design. It is the southernmost toll-free road crossing of the Hudson. It is named for Parker F. Dunn, an Albany native who was posthumously awarded the Medal of Honor for his service in World War I.

While traveling eastbound on the Dunn Memorial Bridge towards the City of Rensselaer, there is a noticeable stub where the road ends and traffic is "forced off" the bridge onto offramps for US Routes 9 and 20. The road was originally supposed to continue on as part of the canceled South Mall Expressway to Interstate 90 at present day Exit 8.

Rensselaer's Riverfront Park is located under the eastern end of the bridge. Peregrine falcons have been observed nesting under the roadway since 1998, and the New York State Department of Environmental Conservation set up a webcam to monitor them.^[1]

On July 27, 2005, the bridge was temporarily closed when a ramp leading to the Empire State Plaza split vertically, causing the roadbed to drop more than a foot. A section of the ramp, which at 89 feet (27 m) tall is the uppermost one connecting to the bridge, had slipped and come to rest on a concrete supporting pier. The Department of Transportation was alerted to the situation by a call from a commuter who had driven over the gap. Two steel towers were installed to support the ramp and it was later repaired.^[2]^[3]

On March 25, 2014, a man jumped off the bridge following a police chase in connection with a shooting the previous night. The man survived and was evacuated via ambulance.^[4]

Bicycle and pedestrian access[]

Bicyclists and pedestrians may use the sidewalk along the north side of the bridge.^[5]

Gallery[]

The Greenbush Bridge can be seen in the background of this image, which preceded the Dunn Memorial Bridge.
The stubs at the bridge's eastern end, built for the canceled South Mall Expressway.
This is a cross section of the unfinished eastern portion of one of the sides of the Dunn Memorial Bridge.
The supports for the unfinished end of the Dunn Memorial Bridge.
The surface and structure of the unfinished end of the Dunn Memorial Bridge.
The Dunn Memorial Bridge from the unfinished Rensselaer, NY side heading to Albany, NY.