Looking on the internet deeply has found these results:

not a single road is the most popular phrase on the web.

this map had almost nothing on it 10 results on the web	not a single road 11,180 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	The Great River Road is not a single road as its name might suggest. It is more accurately described as a designated route, the whole of which consists of ... Aug 15, 2012 ... There are plenty of Streets, Squares and Alleys, but traditionally not a single Road. This is only true on a technicality of wording, however. It is not a single road, but a collection of related historical trade routes. One poem calls it "The Golden Road to Samarkand". In 2014, UNESCO added "Silk ... The Great River Road is not a single road as its name might suggest. It is more accurately described as a designated route, the whole of which consists of ...

this map had almost nothing on it

10 results on the web

not a single road

11,180 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

The Great River Road is not a single road as its name might suggest. It is more accurately described as a designated route, the whole of which consists of ...
Aug 15, 2012 ... There are plenty of Streets, Squares and Alleys, but traditionally not a single Road. This is only true on a technicality of wording, however.
It is not a single road, but a collection of related historical trade routes. One poem calls it "The Golden Road to Samarkand". In 2014, UNESCO added "Silk ...
The Great River Road is not a single road as its name might suggest. It is more accurately described as a designated route, the whole of which consists of ...