Approach and Landing
The pilot circled the airport, attempting to contact someone on the UNICOM frequency to determine wind conditions. After noting the lighted windsock indicator, the pilot elected to land to the north.
Touchdown and Overrun
The aircraft was observed to land long on the 2420-foot runway, touching down past the midway point. Immediately after touchdown, engine sounds increased. The aircraft then crossed over a highway off the north end of the runway.
Collision with Terrain
The aircraft subsequently collided with the top branches of a tree before nosing down into a field.
Pilot Statement
The pilot stated that he missed all signs of a downwind landing until it was too late.