Application of communication based Moving Block systems on existing metro lines

Abstract

The unique features of Communication Based Train Control (CBTC) systems with Moving Block (MB) capability makes them uniquely suited for application 'on top' of existing Mass Transit or Metro systems, permitting a capacity increase in these systems. This paper defines and describes the features of modern CBTC Moving Block systems such as the Bombardier* CITYFLO* 450 or CITYFLO 650 solutions that make them suited for 'overlay' application 'on top' of the existing systems and gives an example of such an application in a main European Metro. Note: *Trademark (s) of Bombardier Inc. or its subsidiaries.