01-03-2011, 03:02 PM
MountainMan Wrote:When did super-elevation come into common usage?
As soon as a road gang gathered tools, some ballast, and headed out to where some passengers left smelly bodily fluids on their seats when the first fast-moving passenger car did a two-wheeled balancing act around a curve at speed.
It was probably a summer's day in 1879.Crandell