whats this thing called...?

[f1sh3r]

example...

the road there is actually about 3x that length, but there is no need to have it all on a poster (to conserve space).

how do i label that on the legend? i thought it was a common symbol, but no one knows what it means.

edit: how would you represent an what im going for?

 

[D1gger]

On engineering drawings and plans, they are called break lines.

 

[f1sh3r]

thanks.