What's the best way to get to Sioux City from Wichita, Kansas fast?  The best way to avoid toll roads seems to be going through Lincoln and taking US 77.  But, I usually drive 75 on the interstates and US 77 might be much slower?  Would taking I-80 to Omaha then I-29 to Sioux City be faster?  I'd be on I-335, a toll road, and I-470W, partially a toll road, for about 120 miles.   Any guess how much the toll would be?