<SEC-DOCUMENT>0001193125-23-073416-index.html : 20230317
<SEC-HEADER>0001193125-23-073416.hdr.sgml : 20230317
<ACCEPTANCE-DATETIME>20230317104515
ACCESSION NUMBER:		0001193125-23-073416
CONFORMED SUBMISSION TYPE:	PRE 14A
PUBLIC DOCUMENT COUNT:		25
FILED AS OF DATE:		20230317
DATE AS OF CHANGE:		20230317

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LANDSTAR SYSTEM INC
		CENTRAL INDEX KEY:			0000853816
		STANDARD INDUSTRIAL CLASSIFICATION:	TRUCKING (NO LOCAL) [4213]
		IRS NUMBER:				061313069
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1228

	FILING VALUES:
		FORM TYPE:		PRE 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21238
		FILM NUMBER:		23741077

	BUSINESS ADDRESS:	
		STREET 1:		13410 SUTTON PARK DRIVE SOUTH
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32224
		BUSINESS PHONE:		9043901224

	MAIL ADDRESS:	
		STREET 1:		LANDSTAR SYSTEM INC
		STREET 2:		13410 SUTTON PARK DRIVE SOUTH
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32224
</SEC-HEADER>
<DOCUMENT>
<TYPE>PRE 14A
<SEQUENCE>1
<FILENAME>d261227dpre14a.htm
<DESCRIPTION>PRE 14A
<TEXT>
Document 1 - file: d261227dpre14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>2 <FILENAME>lstr-20221231.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA <TEXT> Document 2 - file: lstr-20221231.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>3 <FILENAME>lstr-20221231_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE <TEXT> Document 3 - file: lstr-20221231_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>4 <FILENAME>lstr-20221231_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE <TEXT> Document 4 - file: lstr-20221231_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>5 <FILENAME>lstr-20221231_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE <TEXT> Document 5 - file: lstr-20221231_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g261227g16o73.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g261227g16o73.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g261227g52j00.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g261227g52j00.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g261227g52j01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g261227g52j01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g261227g53j00.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g261227g53j00.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g261227g53j01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g261227g53j01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g261227g60p64.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g261227g60p64.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g261227g61p73.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g261227g61p73.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g261227g62p82.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g261227g62p82.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g261227g63p91.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g261227g63p91.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g261227g93k65.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g261227g93k65.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g261227g97q48.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g261227g97q48.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>17 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>18 <FILENAME>R2.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 18 - file: R2.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>19 <FILENAME>d261227dpre14a_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 19 - file: d261227dpre14a_htm.html
Document 19 - RAW XML: d261227dpre14a_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>EXCEL <SEQUENCE>20 <FILENAME>Financial_Report.xlsx <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 20 - file: Financial_Report.xlsx
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>21 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 21 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>22 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 22 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>23 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 23 - file: FilingSummary.html
Document 23 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>26 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 26 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>27 <FILENAME>0001193125-23-073416-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 27 - file: 0001193125-23-073416-xbrl.zip
</DOCUMENT> </SEC-DOCUMENT>