I spend 50 hours on a Union Ivkoni coach from London to Sofia, Bulgaria. It was an uncomfortable journey, not just because of a lack of toilet. Filmed March 2024 | London, UK. *** PLEASE BUY ME A COFFEE TO KEEP ME UP TO CRUISING ALTITUDE: https://ko-fi.com/planestrainseverything *** MY BOOK: End-To-End, the world's longest train journey from Vila Real de Santo Antonio, Portugal, to Ho Chi Minh City, Vietnam. https://www.amazon.co.uk/End-End-Worlds-Longest-Journey/dp/B09VHSFJMF/ref=sr_1_1?crid=1HRR9AJHF4U13&keywords=end-to-end+train+travel&qid=1663148641&sprefix=end-to-end+train+travel%2Caps%2C136&sr=8-1 This journey was also captured on video. To see all 16 parts, please visit    • END TO END   *** FOLLOW ME AT: Web: http://www.planestrainseverything.com/ Twitter: https://twitter.com/planestrainsev1 Facebook: https://www.facebook.com/planestrainseverything/ Instagram: https://www.instagram.com/planestrainseverything/ *** DAILY DROP: Be the first to learn about new and revised points/miles hacking news. I'm continually using Avios/Nectar points and other deals that come my way. This keeps me up to speed with what's out there. https://newsletter.dailydrop.com/subscribe?ref=lUQJqQpTl0 *** MUSIC: Music courtesy of epidemicsound.com. If you are a Youtuber and you are considering using Epidemic Sound, please use this link... https://share.epidemicsound.com/togmw4 It costs you nothing more, but will help me level up to be an Epidemic Sound ambassador. *** TIMESTAMPS: 00:00:00 Introduction 00:02:52 Victoria Coach Station 00:04:06 P&O Dover to Calais 00:11:29 Paris 00:16:35 Stuttgart 00:20:15 Austria-Hungary border 00:20:37 Hungary-Serbia border 00:23:05 Serbia-Bulgaria border 00:23:45 Entering Sofia 00:24:17 Conclusion