Carrera. It's the only one that affords 124 cars as well as 132's. The 124's are great to race and if you swap out the 124 motor for a 132 motor they are even faster and more fun to race, and you can then run 6 at a time again like the 132's.
Carrera track is by far the best and most stable track on the market and it lets you create multiple levels with ease since it is so rigid it is easier to support. You can just put a pencil sized shaft into a guardrail support bracket to raise an area of track if you want a temporary or semi permanent layout.
:twocents-mytwocents: