In article >,
sf > wrote:

> On Fri, 25 Jun 2010 20:13:00 -0400, "J. Clarke"
> > wrote:
>
> > controlled-access highway?
>
> What the H*LL is a controlled-access highway? A payway?

A freeway. I'm sure you've seen them. There are a few in California.
You can not get on or off the freeway except on an on ramp or off ramp.
There is a sign on every on ramp that says, "no pedestrians, bicycles or
motor-driven cycles". Except for the ramps, there are fences to control
access.

--
Dan Abel
Petaluma, California USA