Rvnet Open Roads Forum Tech Issues Asphalt Vs Crushed
Jun 14, 2012 Crushed limestone and in many areas you can also get crushed asphalt. Also you may have a choice of crushed 21-AA stone (much cleaner than crushed limestone and less money). Crushed asphalt is good, but not as clean as crushed stone. Do not get crushed concrete, it is dirty and many times has small pieces of reinforcement wire or other metal in it.