Blurring in Motion

Double exposure of two vehicles in the Peak District.

Taken using a tripod with remote release and the Pentax 10-17 Fisheye. It is two separate cars travelling in opposite directions, probably 5 to 10 minutes between exposures. Went thru maybe 10 or so attempts with different vehicles, and exposures to get the shot I was happy with.

Has been croppefd to accentuate the vehicles and the road sign.