Brio World 36085 Trains of the World - London Underground Train Age 3+Mind the gap as you board the 36085 London Underground Train part of the Trains of the World series. This metro train set includes the iconic red, white and blue train, a tube tunnel and two characters. Push the train to activate its lights and sounds and recreate the London Underground experience, which first opened in 1863. Explore other iconic railway routes and famous trains from all around the world with the rest of the Trains of World series.