# EDGAR Filing Document

**Accession Number:** 0000099780
**File Stem:** 0000000000-23-000261
**Filing Date:** 2023-1
**Character Count:** 2839
**Document Hash:** de2832cb62a432cd84236a15f8eedd67
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-23-000261.hdr.sgml**: 20230209

**ACCESSION NUMBER**: 0000000000-23-000261

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230111

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRINITY INDUSTRIES INC
- **CENTRAL INDEX KEY:** 0000099780
- **STANDARD INDUSTRIAL CLASSIFICATION:** RAILROAD EQUIPMENT [3743]
- **IRS NUMBER:** 750225040
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD

**BUSINESS ADDRESS:**
- **STREET 1:** 14221 N DALLAS PARKWAY
- **STREET 2:** SUITE 1100
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75254
- **BUSINESS PHONE:** 214-631-4420

**MAIL ADDRESS:**
- **STREET 1:** 14221 N DALLAS PARKWAY
- **STREET 2:** SUITE 1100
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75254

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRINITY STEEL CO INC
- **DATE OF NAME CHANGE:** 19720407

## Text-Extract

```

United States securities and exchange commission logo

                     January 11, 2023

       Eric Marchetto
       Chief Financial Officer
       Trinity Industries, Inc.
       14221 N. Dallas Parkway, Suite 1100
       Dallas, Texas 75254-2957

                                                        Re: Trinity Industries,
Inc.
                                                            Form 10-K for the
Fiscal Year Ended December 31, 2021
                                                            Filed February 17,
2022
                                                            File No. 001-06903

       Dear Eric Marchetto:

              We have completed our review of your filing. 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.

                     Sincerely,

                     Division of Corporation Finance

                     Office of Manufacturing

```

### Attached PDF Documents

**Attachment 1:** `filename1`

![img-0.jpeg](img-0.jpeg)

DIVISION OF
CORPORATION FINANCE

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

January 11, 2023

Eric Marchetto
Chief Financial Officer
Trinity Industries, Inc.
14221 N. Dallas Parkway, Suite 1100
Dallas, Texas 75254-2957

Re: Trinity Industries, Inc.

Form 10-K for the Fiscal Year Ended December 31, 2021

Filed February 17, 2022

File No. 001-06903

Dear Eric Marchetto:

We have completed our review of your filing. 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.

Sincerely,

Division of Corporation Finance
Office of Manufacturing