Just a modern one. I know cable cars are a tourist attraction in SF, but even the ones on Market are like 50 years (seriously) behind what you can see in Europe.

Ive often thought how neat it would be to have a pirate cable car which was capable of putting a clamp down on the cable and moving along, releasing when it needed to move about like a normal car.

Source: actually born in san francisco and have thought this since the 80s