Civil Engineering - Kids Traffic Sign MathArea, Perimeter, Measurement, & More Fun ActivitiesTraffic Sign Math is a fun way to get kids excited about traffic signs, area, perimeter and more! Come check out all of the awesome traffic signs and cool scenes in the PREVIEW. This NO PREP project includes the following: Basic introduction into traffic engineeringApplication of basic traffic engineering skillsArea of rectangles and squares (inches and feet)Perimeter of rectangles, squares, and triangl