On 6/26/2010 3:21 AM, 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 highway that you enter and exit only at specific access points, with
acceleration and decleration lanes at the exits. The Interstates are
typical controlled-access highways.