*/Major_roads/Main*/ changing instructions to follow national guidelines.
[[File:Solid White Line Statute.png|thumbnail]]
Solid white lines such as road edge lines, lane divider lines, or on/off ramp lane lines. Even though it is not illegal, it is good safe driving practice to not cross these lines. When mapping on/off ramps,
ensure that the junction is placed before the the solid white line begins, or after it ends.
[[File:White Line Off Ramp.png|Off Ramp Example]]