Carrera Digital 143 Dubbele wissel On this path section, you can change either from left to right and from right to left lane and thus overtake your opponents. The path section are built-bills with an eye. If you toggle your drive straight down, under your Digital 143 cars an LED light that activates this bill through the eyelet. So if you change track, but your opponent is not going straight! specifications: Type: Digital 143 Material: Plastic Color red Size: 45.6 cm Content: 1 Double bill