Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Aero in the dust (El Mirage pics of my car)

freebeard · 06-15-2015, 07:26 PM

A black billboard on the side of a truck? If the camera is passing the car, the truck could be moving slower and vice versa.

Long telephoto to make the truck (& trailer?) look bigger.

06-15-2015, 07:26 PM	#5 (permalink)
freebeard Master EcoModder Join Date: Aug 2012 Location: northwest of normal Posts: 28,789 Thanks: 8,178 Thanked 8,950 Times in 7,392 Posts	A black billboard on the side of a truck? If the camera is passing the car, the truck could be moving slower and vice versa. Long telephoto to make the truck (& trailer?) look bigger.