Oct 6, 2010 #1 kstrawser Civil/Environmental Joined May 21, 2008 Messages 1 Location US In the State of Ohio, Does anyone know the difference between 448 Type 1 and 404 or 448 Type 2 and 402 Asphalt?
In the State of Ohio, Does anyone know the difference between 448 Type 1 and 404 or 448 Type 2 and 402 Asphalt?