Skip to main content

HOME

Log in

MUTCD Part 6
WZSC Guidance Docs

Social networks

Page path

Home
HOME
WZSC Glossary

Chock

A wedge or block for blocking the movement of a wheel.

» WZSC Glossary

You:

An Education and Training Site for the Work Zone Safety Consortium.

This material is based upon work supported by the Federal Highway Administration under Grant Agreements No. DTFH61-ll-H-00029 and DtFH61-13-H-00025-B. Any opinions, findings, and conclusions or recommendations expressed in this publication does not constitute a national standard, specification, or regulation. No statement made in this LMS should be construed to convey an impression that FHWA or FOF, its affiliates, or employees have assumed any part of the employer's exclusive legal responsibility for providing a "safe and healthful workplace" as mandated by the Occupational Safety and Health Act. Nor does mention of trade names, commercial products, or organizations imply endorsement.

Data retention summary

Get the mobile app

This page is: General type: incourse. Context Glossary: WZSC Glossary (context id 789). Page type mod-glossary-showentry.