<h1>Metro operator and mapping app agree to share real-time transit data, raising privacy, accuracy, liability and security issues</h1> A metropolitan rail corporation and a digital mapping firm executed a memorandum of understanding to share real-time metro operational data for integration into the firm's consumer app, enabling users to view stations, routes, fares, frequencies and travel times and to report civic or traffic issues to authorities. Legally, the MoU establishes a data-sharing relationship raising issues of data protection, accuracy and consumer reliance, security and access controls, regulatory compliance with transport and telecom authorities, allocation of liability for erroneous information, and terms for operational continuity, use restrictions and termination or breach remedies.