WSP/Parsons Brinckerhoff named general engineering consultant for US road extension

The Washington State Department of Transportation (WSDOT) has awarded a contract to WSP/Parsons Brinckerhoff to serve as general engineering consultant on a planned extension of SR 167 in Tacoma. The project will provide a better freight connection between the Port of Tacoma and the Puyallup/White River Valley and also link industrial and urban centres. SR 167 will be extended four miles westward to connect with I-5 and then continue an additional two miles as the SR 509 spur to connect with SR 509 near
July 29, 2016 Read time: 2 mins
The 451 Washington State Department of Transportation (WSDOT) has awarded a contract to 6666 WSP/4983 Parsons Brinckerhoff to serve as general engineering consultant on a planned extension of SR 167 in Tacoma.

The project will provide a better freight connection between the Port of Tacoma and the Puyallup/White River Valley and also link industrial and urban centres. SR 167 will be extended four miles westward to connect with I-5 and then continue an additional two miles as the SR 509 spur to connect with SR 509 near the Port of Tacoma. Five interchanges are planned.

WSP/Parsons Brinckerhoff will manage the consultant and sub-consultant team and design efforts in the following disciplines: roadway, hydraulics, stream realignment and riparian restoration, structures, geotechnical, wetland mitigation, utility relocation, traffic analysis, maintenance of traffic, illumination, signals, tolling and intelligent transportation systems. The firm will also assist with environmental permitting, local agency coordination in support of agreements, design support in the preparation of design-build or design-bid-build contract packages, and subsequent design support in review of the design submittals.

Construction on the extension is expected to start in 2019.
Urban Traffic Control

For more information on companies in this article

Related Content

  • Insight into China's smart cities initiatives
    April 25, 2013
    Schneider Electric, which has been playing an active role in smart transportation systems in China since 1990, provides an insight into smart city initiatives in the country. Today, most cities across the world are facing unprecedented growth, which questions the viability of the current development model. They are immersed in a competition with each other, both domestically and internationally, in terms of investments, jobs and talents. Cities need to become more attractive and intelligent by becoming more
    Read More
  • Port authority to replace ITS system at George Washington bridge
    November 16, 2012
    The Intelligent Transportation System (ITS) at the George Washington Bridge (GWB), first installed in 1997, is to be replaced by the Port Authority of New York and New Jersey as part of a road improvements being planned throughout the region. The ITS provides information on traffic conditions, estimated travel times, and lane restrictions to motorists via electronic signs on roads leading to the GWB. An estimated 101 million vehicles crossed the world’s busiest crossing in both directions in 2011. Work on t
    Read More
  • Mobile LiDAR technology used to capture traffic signal data across Pennsylvania
    November 30, 2016
    Engineering, planning and consulting services company Michael Baker International recently completed a nearly US$7-million project for the Pennsylvania Department of Transportation (PennDOT) to collect data from more than 8,600 traffic signals across the state. Over a year, the Michael Baker team, working with PennDOT’s Traffic Signal Asset Management System (TSAMS), collected nearly 20 million data fields for each of the 8,623 traffic signals analysed, which populated a centralised database to support Pen
    Read More
  • Transport planning consultation is culturally important
    February 2, 2012
    Andrew Bardin Williams explores the efforts under way in North Dakota to consult with native tribes during the early stages of transportation project development. These efforts have led to the signing of a Programmatic Agreement between the state DOT and local tribes and the creation of a tribal consultation committee that allows Native Americans to advise on the identification, evaluation and treatment of historic properties, including those of religious and cultural significance
    Read More

Highlighted Content