PACE

Allowing buses to drive on the shoulder of highways when traffic slows has been shown to increase ridership, thus proving an important point: people will ride transit when it's a reasonable option.
Nov 5, 2015   Metropolitan Planning Council - The Connector
Chicago's Regional Transportation Authority (RTA) is considering overhauling how it distributes funds to the area's three transit operators: the Chicago Transit Authority (CTA) bus and rail system, Metra commuter rail, and Pace suburban bus system.
Aug 21, 2013   Chicago Tribune