AIRLINE: This brings up an interesting point with respect to construction. What are runways composed of? If you noticed, on the taxing out to the active, you'll see the active is being "scored" every few inches or greater. I would think asphalt, but there must be more to it. Anyone in airport inspection or construction have any insight here? Mike Burris Cambridge, Mass --- Alireza Alivandivafa <DEmocrat2n@xxxxxxx> wrote: > In a message dated 6/26/2003 10:23:22 AM Pacific > Daylight Time, > damiross2@xxxxxxxxx writes: > > << I'm going out on a limb and saying you are > talking about DEN's proposed > 16,000 > feet runway. > >> > > I am talking about DEN's runway, and do over and > unders count because that > means Camarillo (CMA/KCMA) has a 10,500 ft runway > (they only use about 6500)