My brother set up a four lane hot wheels track for his grandchildren in his house. It went down the steps, through the kitchen,the dining room, and ended in the front room. Most of it was suspended from the ceiling by fishing wire. No, he doesn’t have a wife. He left the fishing wire up when he took it down.
No, I should have said fishing line. He didn’t use wire. Longest one is about 7 feet up.