Purple Parabolic Pylon....i hope i don't hv to define what a pylon is but the first thing that comes to your mind looking at this massive structure is the mathematical shape it represents which is a parabola. With an 8 mm fish eye i could get all the straight run steel cords that are almost 8 inches thick into a semi parabola as well. Traffic was not as much as i expected so getting enough light streaks was hard. That is when a yellow bus helped me by zooming right past me on the left lane. The yellow line you see on the right is from the light trails from the yellow bus.