[Talk-us] New MapRoulette challenge - fix railway crossings

[Mike N]

It was a pleasant dive into the latest MapRoulette challenge - my 
impression now is that most road-rail intersections in the US have 
previously been touched.  The stats for the fix railway challenge seem 
to confirm this: 75% are skipped or have been previously completed.

  A far cry from the "All roads from TIGER are junk and no one touches 
them".   But there are still pockets of tangled roads in West Virginia 
for example.