by cnw6922
The UP has been working on double tracking the Blair Sub between Missouri Valley, IA and Fremont, NE. This will eliminate the directional running that the UP currently has in place and shorten the distance and time traveled between these two points.
Activitity and maps can be found at mu blog at http://railfanrails.blogspot.com/
Activitity and maps can be found at mu blog at http://railfanrails.blogspot.com/