Rt. 17 at Rt. 32 Reconstruction

The New York State Department of Transportation selected the Yonkers Contracting / HNTB Design-Build team to perform a $134M reconstruction of the mainline, ramps, auxiliary lanes and cross street, bridge replacement and resurfacing, new bridge construction, local street realignment, park and ride facility, parking lots, drainage system, traffic signals, lighting, ITS system, landscaping, and retaining walls. Project features included:

• Diverging Diamond Interchange (DDI) – The DDI pattern reduced travel times and congestion, maximized traffic movement, and reduced accidents within the corridor.

• New Route 32 bridge and underpass

• New East and West lanes on Route 32

• 4,000 feet of safe pedestrian walkway

• Improved access points for Woodbury Commons

• New roadway for the Monroe-Woodbury School District

• New 200-space park and ride lot, featuring a solar-reliant bus shelter

• Utility upgrades, including relocation of existing lines underground

• Allowance for a future third lane along Route 17

SJH’s scope of work included the design and plan production of Route 6 Ramp A over Route 17, four overhead static sign structures, and fifteen ITS support structures for DMS, CCTV cameras, radar speed detectors, and RWIS sensors. The Route 6 over Route 17 bridge was rehabilitated with new bearings, a new ¾” PPC polymer overlay, elimination of the beginning abutment deck joint, and new approach slabs with improved under-clearance.