Visual Check 3/3: Line of site

Another *GREAT (!)* visual aid tool I'm using is the "Visibilty" tool.

It is able to provide a clear cut answer regarding a line of sight between the driver and a distanced point on the road.

Here's an example of a road aligment:

Line of sight visual check:

I've placed an arrow on the drivers spot and indicate the driver's hight on 1.6 meter. Then I clicked on the point on the road I wanted to check... see on the right how it change from green to red acording to visibilty.

Thank you Y.B. Engineering ltd. for this fine road design sample!