QUAD CITIES -- Illinois officials have grounded state highway workers, and that means you'll be seeing more dead animals along highways and interstates. ''There's alot more road kill, it's disgusting'', said a driver parked at a rest-stop along Interstate 74. ''It's not a very good image for the state. People drive through and see all that stuff in the road. '' Al Mustafa says he drives all over the country and noticed this week how bad it was on roads in Illinois. ''Dead deer. I've seen alot more. I seen a trucker almost have an accident trying to avoid one....