Temporary fence around an open manhole?

[grant]

Google-fu is off today.

Workers have a manhole open. They place a temporary circular fence that's orange and white and has flashing lights around it so you don't drive over it.

Is there an name for those?

[ComicBent]

Re: Temporary fence around an open manhole?

My Google mojo is the best. (Martial arts sounds here.)

Google: manhole guard fence

and you will come up with several hits for companies that want to sell you these devices.

[mswriterj]

Re: Temporary fence around an open manhole?

It is also called a "manhole barricade."

[grant]

Re: Temporary fence around an open manhole?

Thanks all.