The effective operation of a 24/7 Emergency and Trauma Radiology Division is critical to the timely diagnosis and management of acutely ill and injured patients. This chapter provides a comprehensive roadmap for establishing and sustaining a high performing emergency radiology service within a complex healthcare environment. It explores essential domains such as visionary leadership, streamlined operations, strategic staffing, and advanced technology integration, all underpinned by a commitment to quality, safety, and patient centered care. Emphasis is placed on fostering interdisciplinary collaboration, promoting radiologist well-being, and cultivating a culture of continuous learning and innovation. The chapter also addresses the importance of robust crisis preparedness, financial sustainability, performance evaluation, and future-proofing the service against evolving clinical demands. Drawing from best practices and real-world insights, this chapter serves as a practical guide for radiology leaders, clinicians, and healthcare administrators aiming to deliver responsive, resilient, and high-quality emergency imaging services.