It’s the block fence that surrounds the Las Vegas Country Club! You can find a about 2 running miles of it if you drive Karen Avenue from Maryland to Joe Brown, or on Joe Brown from Karen to Desert Inn.
Speaking of the Las Vegas Country Club, Some of The finest post and beam, Mid Century Modern Design and Construction I’ve ever seen in my life is in the club house. Click here, (which is the same link as the words Las Vegas Country Club above), and you’ll see what I mean. The Las Vegas Country Club website has some interesting history of the club and you can read up on it at the LVCC WEBSITE.