Then the water vapor condenses into tiny droplets as it is cooled in the air above the road.
(the water vapor; condenses; into tiny droplets; T:as it is cooled in the air above the road; T:Then) (it; is cooled; L:in the air; L:above the road)
the water vapor it
condenses is cooled
into tiny droplets T:as it is cooled in the air above the road T:Then
L:in the air L:above the road