Union Pacific
160.290 (PBX)  Haven't heard it in a while. Possibly abandoned.
160.350 160.410 160.800  Argo Yard and Fife Yard (unverified)
160.515 supposedly Main Line 1. Heard unit "Harbor Tower" and references to Marginal Way
160.740 Main Line 2 (unverified)
160.605 (PBX)  also some strange tone data bursts
160.680 Yard channel
161.235 Thurston County
160.785 Klamath Falls (Oregon) 

 

Union Pacific (Los Angeles)

 160.515 Ch 3 Road
 160.290 Administration PBX Mobile Phone
 161.520 Administration PBX Mobile Phone
 160.665 Maintenance of Way PBX Mobile Phone
 161.025 Maintenance of Way PBX Mobile Phone
 161.205 Police Mutual Aid
 160.710 Motor Freight
 160.410 East Yard Hump
 160.680 East Yard
 161.340 East Yard Car Dept.
 160.590 East Yard Car Dept.
 160.980 Waterfront Area Harbor Chann