Fun and guaranteed Kurzweiligkeit Widening the track is almost a must (they ..damit not soon ends up to the attic) - We will pick out just for Christmas Workmanship and quality is normal (if the Carrera tracks were better before, I can not say-no comparison ..) Keep the vehicles .. Only the contacts need to be cleaned at short intervals Construction is something langwierig- if you want to do everything correctly ..... Vehicles left at slightly elevated speed quickly once the track ... but with a little practice it's already I would still recommend the article