(1 in a multiple picture album) As one car goes up, anouther comes down and for those who are a bit skittish about height, it is quite disconcerting as the cars meet. For a brief moment you think they are going to collide, and then then pass each other with a little room to spare. The Palm Springs Aerial Tramway—the world’s largest rotating tram car—travels over two-and-one-half miles along the breathtaking cliffs of Chino Canyon, transporting riders from the desert floor to the pristine wilderness of the Mt. San Jacinto State Park. During your approximately ten-minute journey, tram cars rotate slowly, offering picturesque and spectacular vistas of the rock formations and the valley floor below.