Chicago Transit Authority upgrades rail communications

LightRiver Technologies, provider of fully-integrated, multi-technology communications networks, is to upgrade the communication structure of Chicago transit Authority’s (CTA) light rail Intelligent Transportation System (ITS). The upgrade provides the network bandwidth needed to support ITS systems aimed at increasing passenger comfort and satisfaction and improving system reliability and efficiency. The communications network is designed with next-generation packet and optical telecommunications equipment
October 18, 2012 Read time: 2 mins
6749 LightRiver Technologies, provider of fully-integrated, multi-technology communications networks, is to upgrade the communication structure of 1000 Chicago Transit Authority’s (CTA) light rail Intelligent Transportation System (ITS).

The upgrade provides the network bandwidth needed to support ITS systems aimed at increasing passenger comfort and satisfaction and improving system reliability and efficiency.

The communications network is designed with next-generation packet and optical telecommunications equipment that increases bandwidth delivered and integrates CTA’s systems onto one common infrastructure. The network will support advanced ITS systems including video surveillance, variable message signs, fare collection and ticket kiosks, PA systems, security systems as well as supervisory control and data acquisition (SCADA).

CTA’s rail system operates over 224 miles of track with 1,200 rail cars running eight routes; trains make about 2,100 trips per day between 145 stations. LightRiver is supplying the communications systems as well as providing network engineering, installation and integration across CTA’s rail system.

“CTA chose LightRiver through a competitive bid for this project because of their deep experience in deploying critical communications infrastructure and success in the public utility sector,” said Chris Horsman, chief information officer for CTA.  “LightRiver continues to deliver on their promise of building a hardened network required by our transit system.”

“We look forward to continuing our partnership with CTA and contributing our expertise to the state-of-the-art ITS system serving Chicago residents and visitors,” said Glenn Johansen, CEO, LightRiver.

Related Content

  • July 13, 2012
    Vital Technology data comms network deployed at Dublin Port Tunnel
    Vital Technology has supplied a data communications network system to Egis Road & Tunnel Operation Ireland (ERTO) for the Dublin Port Tunnel which opened to traffic in 2007 and is the longest urban tunnel in Europe as well as the largest civil engineering project ever undertaken in Ireland. While core components are proving durable, communication systems became subject to early obsolescence and were causing networking problems and unscheduled closures which prompted the upgrade.
    Read More
  • July 27, 2012
    Delivering accurate bus information
    John C. Toone, King County Metro, describes the transition to an IntelliDrive-led approach to communication and information sharing in line with the introduction of a new bus rapid transit service. King County Metro (KC Metro), which serves Seattle, Bellevue and over 20 suburban towns, has been active in the development of intelligent transportation systems for many years. It has operated a signpost-based AVL system for more than a decade and has used this to provide bus location information to the public o
    Read More
  • January 23, 2015
    Alstom wins new Kochi metro line contracts
    Alstom has been awarded two contracts worth over US$73 million by Delhi Metro Rail Corporation (DMRC) to supply signalling, telecom and electrification solutions for the new Kochi metro line. The projects will be implemented in early 2016 and commercial service is scheduled to begin in March 2016. The contracts include 25 Alstom Metropolis trains which will circulate on the new Kochi metro line which is 25 kilometres long and includes 22 stations. These trains will carry up to 15,000 passengers per hour
    Read More
  • December 11, 2012
    Thales to supply communications systems for Hyderabad Metro Rail
    Thales India has been appointed by engineering and construction company Larsen & Toubro to provide Communications Based Train Control (CBTC) and Integrated Communications and Supervision (ICS) systems for the Hyderabad Metro rail project, to be implemented on rail lines 1, 2 and 3, covering 72 km of rail and comprising of 66 stations. Thales will design, build, deliver and manage the installation of its SelTrac Communications-Based Train Control solution, which is already in use by more than thirty of the w
    Read More

Highlighted Content