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

  • Tunnel simulators vital for real world tunnel management
    January 23, 2012
    Guillaume Ponsar, tunnel safety engineer with Egis Road Operation, writes about the advantages to be gained from the use of tunnel simulators. Major tunnel disasters over the last decade and more have shown how swiftly and badly a simple crash or fire may evolve should the wrong actions be taken by control room operators or traffic managers. Global safety issues and the reactions of operations staff have now become the principal concerns for Operations and Maintenance (O&M) service providers. As a result, n
    Read More
  • Iteris wins $1.4 million signal system management project
    November 6, 2014
    Iteris is to serve as system manager for the deployment of the City of Omaha’s Intelligent Transportation System (ITS). The US $1.4 million project builds upon Omaha’s Traffic Signal System Master Plan, developed by Iteris in 2012, and will include the management of Omaha’s $35 million ITS upgrade program to reduce congestion. As system manager, Iteris will oversee the enhancements to the transportation network, focusing on more than 1,000 traffic signals and 4,500 miles of roadway in the city. Iteris’ r
    Read More
  • TRW introduces roof airbag technology
    April 25, 2012
    TRW Automotive Holdings has unveiled its new 'bag in roof' airbag system which replaces passenger airbags typically mounted in the instrument panel. The company claims the new airbag can help to mitigate passenger injuries and can allow for improved interior design aesthetics, ergonomics and functionality while saving space in the instrument panel. In addition, TRW claims this new design concept enhances development efficiency: by eliminating the need to package a passenger airbag in the instrument panel, t
    Read More
  • UK region wins funding for better bus routes
    July 24, 2012
    A major project by Siemens to upgrade over 160 traffic signal controllers across Tyne and Wear is set to go ahead following the award of Better Bus Area (BBA) funding from the Department for Transport to The Tyne and Wear Integrated Transport Authority, in the north east of England.
    Read More

Highlighted Content