Any way to recover the details in this cable car?

If you can upload a raw to something like Dropbox, the actual raw data (not anything processed in Adobe Camera Raw/LR) can be seen. But I agree with the others; the likelihood is all the raw color channels are clipped and gone forever. But using something like RawDigger, we can see exactly to what degree which isn't the case in an Adobe raw converter. 

I agree that the problem with the Wellington lettering is that the sun happens to be reflecting intensely over that one spot. If the angle had been slightly different relative to the sun, the hot spot might have been avoided. The fact that the adjacent rails are reflecting in the red side panels shows how strong the sun reflections were.

The reflection glare might also why the yellow details are hard to see, because they are easily visible on the front that isn’t in the sun.

One approach with this set of images would be to recover highlights as much as possible in the darkest version. That would be easier if the original is in raw format and local highlight recovery is done in Adobe Camera Raw. Then, add the lighter exposures as additional layers in the same image. Use masks to combine the best parts of each image. For example, combine the highlight-recovered lettering from the darkest exposure with the yellow stripes from the lightest exposure.

It's a reflection and locally overexposed. Try to use a mask and locally correct the highlights, if globally Whites and Highlight does not work or has too much influence on other parts of the image.