I'm sure this has been discussed several times but is the construction on I40 in Knoxville near completion? We will be traveling 40 East to GSMNP next month. We always enjoyed going through Knoxville and getting on the parkway in Sevierville but the past couple of years have gone through Townsend (which we also love by the way). Could someone tell me how traffic is, detours, best directions, etc.? Any info would be greatly appreciated. We plan to be driving through after morning rush hour. Thanks in advance for any replies.