The key differences between a UPSC roadmap and a traditional study plan lie in their structure and objectives. A UPSC roadmap provides a comprehensive timeline of events, including exam dates, milestones, and critical topics, guiding aspirants through the entire preparation process. In contrast, a traditional study plan often focuses on daily or weekly schedules without broader context. The roadmap emphasizes a holistic view, aligning shorter objectives with long-term goals, while traditional plans may lack adaptability to evolving exam trends and personal learning pace.