引用自 DPRW Track Operations & Maintenance：

NO. 2169
SELIGMAN SUBDIVISION
AUGUST 6 2017 - AUGUST 13 2017 (Server Time)
AT: MCCONNICO, AZ (Outside of Nucor Steel)
LIMITS: MP 520.1 & MP 521.1
BETWEEN: MCCONNICO AZ & NUCOR STEEL AZ
SPEED: 15
TRACKS: MAIN 1, SIDING
FLAGS AT MP 519.7, MP 520, MP 521.2, & MP 521.8
OTHER CONDITIONS: ALL TRAINS MUST BE DIVERTED VIA THE SIDING AT NUCAR STEEL. MAIN 1 WILL BE CLOSED UNLESS IF GIVEN SPECIAL PERMISSIONS BY TRACK CREW.

Trackwork will be put into effect for a week along a short stretch on the Seligman. Repairs and improvements to the track will be done overtime.
This will affect all WB trains, EB (escorted) Amtrak trains, and EB DPRW P trains stopping at Kingman.