PB designing fibre network for MDOT

The Michigan Department of Transportation (MDOT) has awarded a contract to Parsons Brinckerhoff (PB) for the design of a new fibre-optic communications network in metropolitan Detroit. The project is a multi-phase effort to build an MDOT-owned fibre-optic network for communications with the Detroit region’s intelligent transportation system deployment, including hundreds of closed-circuit television cameras, dynamic message signs and vehicle detection systems along regional freeways.
April 19, 2012 Read time: 2 mins
RSSThe 1688 Michigan Department of Transportation (MDOT) has awarded a contract to 4983 Parsons Brinckerhoff (PB) for the design of a new fibre-optic communications network in metropolitan Detroit. The project is a multi-phase effort to build an MDOT-owned fibre-optic network for communications with the Detroit region’s intelligent transportation system deployment, including hundreds of closed-circuit television cameras, dynamic message signs and vehicle detection systems along regional freeways. The system will link all of the existing network hubs and nodes, eliminating the need for existing leased communications services, and upgrading the existing wireless radio communications to high-bandwidth fibre-optic links for most of the field devices and remote network nodes. The project encompasses the full extent of the Detroit-area freeway system, including over 160kms of instrumented roadway.

As the prime consultant, PB is responsible for the overall design of the communications network. Its services will entail preparation of a design report and network migration plan, with recommendations for how to best phase roll-out of the system; development of conduit installation plans for dozens of miles of regional freeways; and design of fibre-optic plans, including cable routing, network sizing, splice points, and fibre allocation details.  The design will include a minimum of two phases, with the first phase focusing on elimination of an existing leased fibre-optic service, and the second phase focusing on network redundancy and reduction of wireless linkages.

Construction of Phase 1 will commence in July 2013, with completion slated for late 2014.
Networking & Communication Systems

For more information on companies in this article

Related Content

  • Automatic signal control to prevent emergency vehicle collisions?
    March 14, 2012
    Field trials under way in Arizona promise eradication of accidents between emergency vehicles at intersections – as part of a national focus on ‘intelligent signal’ infrastructure. Collisions between police cars, ambulances and fire crews as they reach intersections at the same time, with equal priority given by all signals set on red, are as serious as they sound absurd. For emergency teams and those in need of their help, the consequences are dire. The solution could come from application of connected veh
    Read More
  • Gulf Traffic 2013 – the international meeting place for buyers and sellers
    July 23, 2013
    The Gulf region is forging ahead with plans to improve its transportation infrastructure with US$121.3 billion worth of road and bridge projects already underway or in the planning phase.
    Read More
  • IBTTA commends new report on infrastructure planning
    October 3, 2014
    The International Bridge, Tunnel and Turnpike Association (IBTTA) has responded to the joint report by the Eno Center for Transportation and the American Society of Civil Engineers (ASCE), which highlights the benefits of life cycle cost analysis in planning transportation infrastructure projects. Executive director and CEO Pa trick D. Jones said: “We commend ENO and ASCE for issuing an important report, Maximizing the Value of Investments Using Life Cycle Cost Analysis. This report is especially timely
    Read More
  • Traffic signal priority initiatives aid better bus travel
    March 15, 2012
    David Crawford investigates traffic signal priority initiatives developing for better bus travel on the US Pacific Coast Transit patronage rises by an average of 35% along commuter corridors equipped with bus rapid transit (BRT) systems, according to the US Department of Transportation’s Federal Transit Administration (FTA). BRT as defined as bus transit enhanced with ITS systems for better services, is winning new passengers attracted by opportunity to avoid increasing fuel costs and traffic congestion.
    Read More

Highlighted Content