Fog bound ,house bound.
Compared to other airports around the world, how many days does Richmond get fog and for how long?
I'd say minimal, and it usually clears away quickly.
Also looks pretty good to me with plenty of room for expansion, and even minimal houses to remove to double its existing length, or add additional runways.
All they need to do is get the NorthWest railway built and extended 14 Klms to Richmond.
Pretty cheap option all up I'd say, even it you left the existing strip alone and built 2 new east/west runways at the northern end of the property