<SEC-DOCUMENT>0000018230-25-000049-index.html : 20251211
<SEC-HEADER>0000018230-25-000049.hdr.sgml : 20251211
<ACCEPTANCE-DATETIME>20251211131949
ACCESSION NUMBER:		0000018230-25-000049
CONFORMED SUBMISSION TYPE:	S-8 POS
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20251211
DATE AS OF CHANGE:		20251211
EFFECTIVENESS DATE:		20251211

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CATERPILLAR INC
		CENTRAL INDEX KEY:			0000018230
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION MACHINERY & EQUIP [3531]
		ORGANIZATION NAME:           	06 Technology
		EIN:				370602744
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8 POS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-192766
		FILM NUMBER:		251564333

	BUSINESS ADDRESS:	
		STREET 1:		5205 N. O'CONNOR BOULEVARD
		STREET 2:		SUITE 100
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
		BUSINESS PHONE:		9728917700

	MAIL ADDRESS:	
		STREET 1:		5205 N. O'CONNOR BOULEVARD
		STREET 2:		SUITE 100
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CATERPILLAR TRACTOR CO
		DATE OF NAME CHANGE:	19860623
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>railforms-8pos401kmergerxd.htm
<DESCRIPTION>S-8 POS
<TEXT>
Document 1 - file: railforms-8pos401kmergerxd.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>cat-railsolar401kmerger202a.htm
<DESCRIPTION>EX-5.1 LEGAL OPINION
<TEXT>
Document 2 - file: cat-railsolar401kmerger202a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>railex231pwcconsent1111dra.htm
<DESCRIPTION>EX-23.1 PWC CONSENT
<TEXT>
Document 3 - file: railex231pwcconsent1111dra.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>railex232pwcconsent11-k.htm
<DESCRIPTION>EX-23.2 PWC CONSENT
<TEXT>
Document 4 - file: railex232pwcconsent11-k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>5
<FILENAME>railex991-caterpillarhourl.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 5 - file: railex991-caterpillarhourl.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image_0.jpg
<DESCRIPTION>CAT LOGO
<TEXT>
Document 6 - file: image_0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>image_0a.jpg
<DESCRIPTION>CAT LOGO
<TEXT>
Document 7 - file: image_0a.jpg

</DOCUMENT>
</SEC-DOCUMENT>