Principal Transport Specialist, ADB Profile / Bio Profile / Bio Markus Roesner is the Principal Transport Specialist in ADB's Transport and Communications Division, Southeast Asia Department. Materials Title Date Learning Materials Topics Railway Project Pipeline 9 June, 2021 Slides ADB Administration and Governance, Finance, Transport, Urban Development Railway Project Pipeline 9 June, 2021 Slides ADB Administration and Governance, Finance, Transport, Urban Development