Southern Pacific Lines Roseville Operations Center Radio Identification Numbers TRAIN DISPATCHER'S OFFICE EUGENE SECTION: 1st Dist. ACD WR-21 2nd Dist. ACD WR-22 Valley Disp. WR-41 Hill Disp. WR-42 KFalls Disp. WR-43 Branch Disp. WR-44 ROSEVILLE SECTION: 3rd Dist. ACD WR-23 5th Dist. ACD WR-25 6th Dist. ACD WR-26 East Valley Disp. WR-45 Lathrop Disp. WR-46 Mountain Disp. WR-47 East End Disp. WR-48 Cal-P Disp. WR-49 Coast-Niles Disp. WR-50 LOS ANGELES SECTION: 4th Dist. ACD WR-24 7th Dist. ACD WR-27 8th Dist. ACD WR-28 Valley-Mtn Disp. WR-51 Saugus Disp. WR-52 Santa Barbara/DTC Disp. WR-53 West Disp. WR-54 East Disp. WR-55 TUCSON SECTION: 9th Dist. ACD WR-29 10th Dist. ACD WR-30 West Disp. WR-56 East Disp. WR-57 North Disp. WR-58