Last week I flew for real (DELTA) to St. Louis and back and today I thought I would fly it on the Simulator.  So I did and while going to take off for IAD on the sim I noticed the controller clear me and another aircraft for take off.  I thought it was a glitch because I didn't see another aircraft near the runway I was told to take off from (Rwy 6).  I then taxi onto the runway and an MD80 comes shooting over me from another runway having taken off from Rwy 30 I think.  My question is, are there airports within FS2002 that have aircraft taking off from multiple runways???  I know of some where you land on one and take off from another but so far none where you can take off on two other than STL.  Anyone else seen this before?

MIKE