Rail
Rail Area of Effects are a straight Line out to their Range.
Rail also affects any Targets within the Reach of the Line. IE:
Range: 6
Reach: 4
A Rail travels out Six Tiles, and any time a Target is within Four Tiles of that Line, The Rail Effect affects them.
A Rail Effect with Six Range and Four Reach has an effective range of Ten Tiles from Point of Origin to farthest possible point of affect.