Piccadilly Line Northfields to Earls Court Via Terminal 4 Loop. London Underground

Hello and welcome to a new video. A huge THANK YOU to all my channel members for your ongoing support. If you would like to join them follow the JOIN button. Today's video starts off at Northfields down to Heathrow Terminal 4 and back to Earls Court. Don't forget to subscribe and hit that bell icon to be notified when a new video comes out. Give this video a like. Thanks for watching and I hope you enjoy this video