Skyrail cable car introduction: The Skyrail cable car is 7.5 kilometers long and is the longest cable car in the world. It passes 12 towers along the way, with Tower 6 being the highest point, with an elevation of 40.5 meters. The cable car starts and ends at Caravonica Lake and Kuranda, with two transfer stations at Red Peak and Barron Fall. ’s lookout.