# EDGAR Filing Document

**Accession Number:** 0000100885
**File Stem:** 0000000000-25-010428
**Filing Date:** 2025-9
**Character Count:** 2206
**Document Hash:** f9337985b991d22fc7410f3fcfff4621
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-010428.hdr.sgml**: 20260204

**ACCESSION NUMBER**: 0000000000-25-010428

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250924

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UNION PACIFIC CORP
- **CENTRAL INDEX KEY:** 0000100885
- **STANDARD INDUSTRIAL CLASSIFICATION:** RAILROADS, LINE-HAUL OPERATING [4011]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 132626465
- **STATE OF INCORPORATION:** UT
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 333-290282

**BUSINESS ADDRESS:**
- **STREET 1:** 1400 DOUGLAS STREET
- **STREET 2:** STOP 0310
- **CITY:** OMAHA
- **STATE:** NE
- **ZIP:** 68179
- **BUSINESS PHONE:** 402 544 6763

**MAIL ADDRESS:**
- **STREET 1:** 1400 DOUGLAS STREET
- **STREET 2:** STOP 0310
- **CITY:** OMAHA
- **STATE:** NE
- **ZIP:** 68179
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001193125-25-204376

## Text-Extract

```

                                                           September 24, 2025

V. James Vena
Chief Executive Officer
UNION PACIFIC CORP
1400 Douglas Street
Omaha, Nebraska 68179

       Re: UNION PACIFIC CORP
           Registration Statement on Form S-4
           Filed September 16, 2025
           File No. 333-290282
Dear V. James Vena:

       This is to advise you that we have not reviewed and will not review your
registration
statement.

        Please refer to Rules 460 and 461 regarding requests for acceleration.
We remind you
that the company and its management are responsible for the accuracy and
adequacy of their
disclosures, notwithstanding any review, comments, action or absence of action
by the staff.

       Please contact Irene Barberena-Meissner at 202-551-6548 with any
questions.

                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Energy &
Transportation
cc:   Brandon Van Dyke, Esq.

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._