North Region Construction Night Work Guide

This is the 4th update of the 2006 NRC Night Work Guide. It reflects the standards of the new California Manual of Uniform Traffic Control Devices (CA MUTCD) and the new May 2006 version of the Standard Specifications. This guide was written by Ed Yarbrough, North Region Construction Safety Engineer, for use by Caltrans and contractor field staff as an informal reference for discussion of methodologies to work safer during night time hours. It also incorporates some of the continuing lessons learned from observations of night work operations.