Police(blue) get diverted from gas station, the truck/trailer perps stop on loop as if they are shocked. Taxi is unloaded off trailer(yellow) while all are staring at the Pentagon. Truck continues up on the on ramp drops pole 1(green) in the fast/middle southbound lane street on bridge and perhaps bulb/glass debris. Cab eases his way up on the highway with "damage". Our police officer was adamant when he said he was sure the cab was over near that overhead sign (the one the plane flew over), near the on ramp...not on the bridge.
As everyone is distracted, the cabbie pulls up to the final point, the faceless guys in the Saturn pull up and move the pole making the scratch in the asphalt, so they can park their car. And with the assistance of the faceless shirt and tie men in the fire dept Saturn he turns his cab sideways near the pole, giving the appearance that he is helping block traffic going soutbound. They, perhaps the shirt and tie guys in the Saturn stand around and maybe even drop the glass, bulb pieces perhaps even the little pieces of leaves.
You can see the trailer, the suit and tie men, their Saturn with the FD license plate, pole 1 and the scratch in the asphalt, and loyd and his cab. Look at lloyd on the phone.