Quote:
Originally Posted by Rafael2215
So, again, I'm refering to the trapezoid profile of the bump: the top base is 12 inches long, the height is 13.25 inches, and the lower base is 38.5 (=13.25*2+12) inches long (while the side of the tunnel which is in contact with the bump is 32 inches long, which means the bumps extend longer over the length of the FIELD than the tunnel does), making the angle of the sides 45 degrees.
Am I right?
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Here are the two pages of the drawing of the bump, and a drawing my son did showing the bump and tunnel and tower as best we could figure them out, using the field drawings for reference. Does this answer your question?