By Chris Leach / Getty Images While the USA’s legendary Route 66 is still the stuff of dreams for many internet users, road trips in Ireland or Scotland are now also scoring millions of views on TikTok. While the USA’s legendary Route 66 is still the stuff of dreams for many internet users, road trips in Ireland or Scotland are now also scoring millions of views on TikTok. New research from the UK automotive marketplace Auto Trader reveals TikTok’s top trending road trip destinations for scenic adventures by car. The United States is the most popular country when it comes to hashtags related t…