UP 3985 Ferry move schedule

Seems I read about a change in UPRR plans for #3985 regarding the Twin-Cities trips that involved a movement on the ex-CNW on Monday and Tuesday June 17-18, specifically around Clinton IA on the 18th. Can anyone fill in the details?

No action on the 17th…

On the 18th, 3985 moves from West Chicago (0800) through Clinton (1130-1201) and Beverly (1400-1430) to arrive at Marshalltown at 1730.

Then, on the 19th, it’ll leave Marshalltown, switch to the Spine Line at Devil’s Hollow, and head up to Mason City before heading to the Twin Cities on the 20th. It’ll layover on the 21st before heading to Des Moines (My backyard) on the 22nd.