| Symbol | Destination | Notes | Updated |
| Home | |||
| Union Pacific City Codes | |||
| AL | Albina Yard - Portland OR | ||
| AM | Ames IA | ||
| AP | American President Lines | ||
| AS | Gateway Yard - St Louis MO | ||
| AR | Arch Mineral Mine WY | ||
| AR | Arden NV | ||
| AT | Antelope Mine WY | ||
| AV | Avondale Yard - New Orleans LA | ||
| BB | Black Butte Mine WY | ||
| BE | Beaumont TX | ||
| BM | Belle Ayr Mine WY | ||
| BT | Black Thunder Mine WY | ||
| CB | Council Bluffs IA | ||
| CC | Carbon County Mine WY | ||
| CD | Cordero Mine WY | ||
| CH | Chicago IL | ||
| CK | Coal Creek Mine WY | ||
| CS | Canal Street Yard - Chicago IL | ||
| CY | Cheyenne WY | ||
| DA | Dallas TX | ||
| DV | Denver CO | ||
| DM | Des Moines IA | ||
| EC | East Caballo Mine WY | ||
| EK | 18th Street Mine WY | ||
| EU | Eugene OR | ||
| FG | Fort Gibson OK | ||
| FR | Fremont NE | ||
| FW | Fort Worth TX | ||
| GD | Pryor OK | ||
| GI | Grand Island NE | ||
| GR | Green Riiver WY | ||
| GS | Global South - Los Angeles CA | Intermodal | |
| GV | Geneva UT | ||
| G1 | Global 1 - Chicago IL | Intermodal | |
| G2 | Global 2 - Chicago IL | Intermodal | |
| HK | Hinkle OR | ||
| HO | Houston TX | ||
| JR | Jacobs Ranch Mine WY | ||
| KA | Kalama WA | ||
| KC | Kansas City MO | ||
| KS | 18th Street Yard Kansas City KS | ||
| LA | Los Angeles CA | ||
| LB | Long Beach CA | ||
| LN | Lincoln NE | ||
| LT | Lathrop CA | ||
| MB | Medicine Bow Mine WY | ||
| ME | Memphis TN | ||
| MI | Milpitas CA | ||
| ML | Mira Loma CA | ||
| MP | Sibley MO | ||
| MT | Marshalltown IA | ||
| MX | Mexico | ||
| NA | Nampa ID | ||
| NA | North Antelope Mine WY | ||
| NB | Northbend NE | ||
| NL | North Little Rock AR | ||
| NP | North Platte NE | ||
| NW | Newark AR | ||
| NR | North Rochelle Mine WY | ||
| OA | Oakland CA | ||
| OG | Ogden UT | ||
| PC | Pocatello ID | ||
| PD | Albina Yard - Portland OR | Intermodal | |
| PP | Pleasant Prairie WI | ||
| PR | Chicago IL - Proviso Yard | ||
| PW | Powerton IL | ||
| RB | Rosebud Mine WY | ||
| RH | Rawhide Mine WY | ||
| RM | Rochelle Mine WY | ||
| RO | Roper Yard - Salt Lake City UT | ||
| RO | Caballo Rojo Mine WY | ||
| RV | Roseville CA | ||
| SB | Sargents Bluff IA | ||
| SC | Salt Lake City UT | ||
| SE | Seattle WA | ||
| SH | Sheboygan WI | ||
| SL | Saint Louis MO | ||
| ST | Stockton CA | ||
| SY | Schuyler NE | ||
| TA | Tacoma WA | ||
| TU | Turlock CA | ||
| VL | Valley NE | ||
| VP | Valley Park MN | ||
| WC | West Chicato IL | ||
| WY | Wyodak WY | ||
| YR | Yermo CA | ||
| EG | Eagle Pass TX | ||
| LD | Larado TX | ||
| AR | Arlington TX | ||
| EL | Elkhart IN | ||
| LI | Livonia LA | ||
| MQ | Mesquite TX | ||
| PB | Pine Bluff AR | ||
| SM | Smithville TX | ||
| YC | Yard Center IL | ||
| KN | Knippa TX | ||
| SA | San Antonio TX San Antonia Yard | ||
| AT | Atlanta GA (NS) | ||
| CI | City of Industry CA | ||
| HO | Houston TX Settegast Yard | ||
| EW | Houston TX Englewood Yard | ||
| LC | Los Angeles CA LATC | ||
| NO | New Orleans LA | ||
| CC | Corpus Christi TX | ||
| EY | San Antonio TX East Yard | ||
| EP | El Paso TX | ||
| TU | Tucson AZ | ||
| WC | West Colton CA | ||
| BT | Beaumont TX | ||
| BD | Bender TX | ||
| BM | Beckman TX | ||
| DY | Dayton TX Dayton Yard | ||
| GP | Galena Park TX | ||
| GR | Gregory TX | ||
| LS | Los Fresnos TX | ||
| LU | Lufkin TX | ||
| MY | Melendy TX | ||
| RN | Rosenburg TX | ||
| SD | Stafford TX | ||
| DT | Detroit MI | ||
| MN | Marion AR | ||
| KB | San Antonio TX Kirby Yard | ||
| HT | Hunter TX | ||
| HE | Hearne TX Hearne Yard | ||
| FP | Freeport TX Freeport Yard | ||
| BL | Bloomington TX Bloomington Yard | ||
| BV | Brownsville TX | ||
| BP | Bayport TX | ||
| AO | Eagle Lake TX Arsenal Lead | ||
| DE | Decatur IL | ||
| WF | Westfield TX | ||
| SP | Spring TX Loyd Yard | ||
| AL | Axial Mine | ||
| CL | Coleto Creek TX | ||
| HP | Smithers Lake TX HL&P | ||
| MJ | Majoria TX | ||
| LO | Lolita TX PC&N | ||
| GA | Galveston TX | ||
| MH | McHattie TX | ||
| OG | Ogden TX | ||
| KR | Kerr TX | ||
| DT | Dittlinger TX | ||
| SR | Houston TX Strang Yard | ||
| ER | Houston TX Eureka Yard | ||
| IK | Irish Creek TX | ||
| BS | Big Spring TX | ||