A320 Woking to Ottershaw closure: Could we learn from amazing Japanese efficiency in fixing holes in the road?

The Asian sinkhole dwarfs anything on the road between Woking and Ottershaw - but was repaired in just 48 hours

from getsurrey - News http://www.getsurrey.co.uk/news/surrey-news/a320-woking-ottershaw-closure-could-12183595