Deputy Ministers Senior Executive Organizational Structure Executive Offices Internal Governance Transport Canada's Groups and Regions Safety and Security Group Policy Group Programs Group Major Projects National Supply Chain Office Atlantic Region Quebec Region Ontario Region Prairies and Northern Region Pacific Region Enabling Functions Human Resources Finance and Management Services Service and Digital Group Legal Services Communications Internal Audit and Evaluation Crown Corporations Canadian Air Transport Security Authority VIA Rail Canada Inc. (VIA) Alto Marine Atlantic Inc. (MAI) Federal Bridge Corporation Limited Canada's Pilotage Authorities Agencies and Administrative Tribunal Shared Governance Organizations Background Transport Canada Financial Overview Human Resources Overview Minister’s Mandate Letter Upcoming External Audits Delegation of Financial Signing Authorities