Transport International’s host Julian recounts starting as a child filmer in 2013 and evolving from iPod/iPhone footage to higher-quality video (iPhone 15 Pro). Key milestones: 2019 Mexico City uploads, a growth spike after a 2022 Euro road trip and Paris Tramline T13 inauguration, rollout of multilingual metadata, animated icons, and Shorts in 2023, and 10,000+ subscribers.