MLH from Overland Park, KS on 7/16/2009 2:43:23 PM:
I rode from clifton city to Booneville and back last weekend and the elevation changes seemed so gradual to me I couldn't always tell if I was going uphill, downhill or level. At no point would the bike coast without slowing down in either direction (34mm tires at 90#). It seems like the slight downhill from approximately the I-70 bridge down into Booneville was the most pronounced. Then again, there may have been delerium at work here.