[VOA]

“
Actually the entry is here:
“

Thanks for the correction...I guess I mindlessly copied the “diambiguator”
page and just failed to get the URL for the real deal.

I think it’s up by San Luis Obispo in California that they have a
similar horseshoe type turn for a railway. But IIRC, it didn’t look
as scenic as the Pennsylvania curve.

[Emperor Palpatine]

Tehachapi Loop?