Decades ago? https://www.amtrakvacations.com/trip-planning/auto-train https://www.amtrakvacations.com/trip-planning/auto-train for example. See also https://en.

Decades ago? https://www.amtrakvacations.com/trip-planning/auto-train https://www.amtrakvacations.com/trip-planning/auto-train for example. See also https://en.wikipedia.org/wiki/Motorail https://en.wikipedia.org/wiki/Motorail.