AT&T to Offer Wireless Services in Chicago Subways

The Chicago's subway rail network, the CTA has approved plans by AT&T to offer cell phone coverage on the Red and Blue line subways for a period of 10 years. The transit authority expects to earn a minimum of US$3.1 million over the life of the contract.

AT&T is the fourth wireless service provider to lease the subway network, after Cricket Communications, Verizon Wireless and U.S. Cellular.

Installation and testing of AT&T's base equipment - comprised of amplifiers, transmitters and receivers - within the subway will take place over the next several months. Following installation, service is expected to begin later this year.

In 2005, CTA completed the installation of technology to enhance CTA's existing two-way radio system and improve subway communications options for CTA. The improved telecommunications system also laid the groundwork for the agency to generate additional revenue by leasing its wireless infrastructure to the cell phone networks throughout the 11.4 mile subway system.

Posted to the site on 11th June 2009