Secondary highways are depicted as what?

• A. Red between white lines
• B. Solid red
• C. Black dashed
• D. Blue between red lines

Answer: (A)

Secondary highways are shown as a red line framed by white spaces on the map. This color and spacing choice signals a mid-level road that isn’t a primary through route but is still a notable connection. The white margins around the red line help every road type stay visually distinct from nearby features, making the hierarchy easy to read at a glance. Other line styles and colors would represent different features or road classes, so the red-with-white-between styling specifically identifies secondary highways in this legend.