A passage on Electronic Toll Collection 

______ has developed the _______program to meet the electronic tolling requirements of the Indian market. It offers an interoperable nationwide toll payment solution including clearing house services for settlement and dispute management. Interoperability, as it applies to _______ system, encompasses a common set of processes, business rules and technical specifications which enable a customer to use their ______ accounts as payment mode on any of the toll plazas irrespective of who has acquired the toll plaza.