<SEC-DOCUMENT>0000099780-19-000045-index.html : 20190405
<SEC-HEADER>0000099780-19-000045.hdr.sgml : 20190405
<ACCEPTANCE-DATETIME>20190405081417
ACCESSION NUMBER:		0000099780-19-000045
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20190405
FILED AS OF DATE:		20190405
DATE AS OF CHANGE:		20190405
EFFECTIVENESS DATE:		20190405

FILER:

	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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06903
		FILM NUMBER:		19733529

	BUSINESS ADDRESS:	
		STREET 1:		2525 STEMMONS FREEWAY
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75207-2401
		BUSINESS PHONE:		214-631-4420

	MAIL ADDRESS:	
		STREET 1:		2525 N STEMMONS FREEWAY
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75207

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TRINITY STEEL CO INC
		DATE OF NAME CHANGE:	19720407
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>a2019proxy.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: a2019proxy.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>avglti.jpg
<TEXT>
Document 2 - file: avglti.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>diamondtblackcovera01.jpg
<TEXT>
Document 3 - file: diamondtblackcovera01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>diamondtblackcovera02.jpg
<TEXT>
Document 4 - file: diamondtblackcovera02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>diamondtblackcovera03.jpg
<TEXT>
Document 5 - file: diamondtblackcovera03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>fixedvsperf.jpg
<TEXT>
Document 6 - file: fixedvsperf.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>jrsignature2.jpg
<TEXT>
Document 7 - file: jrsignature2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>jrsignaturea01.jpg
<TEXT>
Document 8 - file: jrsignaturea01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>table101.jpg
<TEXT>
Document 9 - file: table101.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>table102.jpg
<TEXT>
Document 10 - file: table102.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>table103.jpg
<TEXT>
Document 11 - file: table103.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>table104.jpg
<TEXT>
Document 12 - file: table104.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>totaltargetcomp.jpg
<TEXT>
Document 13 - file: totaltargetcomp.jpg

</DOCUMENT>
</SEC-DOCUMENT>