The Seven Eleven Raceway
For my son’s 7th and my daughter’s 11th birthday parties.

Designed to be easy for the kids with magnets back in the cars.

The girls were better drivers, no matter the age. They’d take it easy and stay in the groove. The boys might be faster but they’d get all excited and come out constantly. We never got as far as enforced pitting, it was already tons of fun just going round in circles.
And I know you’re asking “but how did you make that amazing 2 lane bridge over a 2 lane straight at a 45° angle?”. Well wonder no more.

Lego is a great support.
I’m sure the complete works of Dickens is too.