Originally Posted By: edwardh1
Buenos aires- on most busses , a metal oval "box" over the axle hub and attached to the frame with a flexible cable, what does it do?
Seems kind of high-tech for a city with nasty, nasty buses. But two pesos will get you from the airport to downtown BA if you can stand the noise and crowding. Sometimes you'll see a bus with a hydraulic suspension system, but usually (on the 8 bus) you'll see that it's a clapped out contraption from the '70s.