Need Advice - Meaning Of Sign

Hi

I'm wondering the meaning of the sign in the photo. What does it make difference the sign with or without "no though traffic"?

Thanks in advance for any comments.

It means you can't use the road between the signs, for example, con 1 |-----CLOSED------|con 2 can't use that road to go between con 1 and con 2, can be used to go to your home if you live there.

No, the tabs make no difference. As was stated in your other thread, the "Do not enter" red circle and white dash is a legal sign under the HTA. The tabs underneath don't change the meaning. Technically, the orange and black signs aren't even really enforceable under the HTA. They're more just informational signs.