Browsing Transportation plans by Author "HDR Engineering"

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  • Portland (Or.). Office of Transportation; Nelson-Nygaard Consulting Associates; Portland (Or.); HDR Engineering; SRI/Shapiro, Inc.; Hansen Drafting & Graphics; Bauer, Thomas (City of Portland (Or.), 1997-07)
    The City of Portlandâ s Transportation Element of the Comprehensive Plan adopted June 21, 1996 recommends developing a Transit Preferential Streets Program as a means of dealing with congestion and air quality problems ...
  • Scappoose (Or.); Kittelson & Associates; HDR Engineering (City of Scappoose (Or.), 2002-10)
    This study provides a comprehensive review of higlway/rail grade crossing geometric and operational opportunities and constraints. These opportunities and constraints have been developed to address the needs of the City ...

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