64851d2f_RMS___Wichita_State_University__Question
[Topic] EC (Earthquake) [Answer] The line is just a line made from a normal "Sharpie" Black Marker. The width of the marker is the width of the line. [Question] 
How wide is the line on the course and is it drawn on with permanent marker or put down with tape?
SHOCKER MINDSTORMS - Wichita State University