In article >,
Grant Edwards > wrote:

> In the states I've lived in, the yellow "speed" signs at curves
> are not regulatory.

Moot, if you're doubling a yellow 45 sign where the white signs are 60.

Strictly as a thought experiment, of course...

--
Lanny Chambers
'94C, St. Louis
http://www.hummingbirds.net/alignment.html