Work Zone Safety Toolbox

The Work Zone Safety Toolbox supplements current practices and standards provided in the current edition of the following documents:

Maryland Manual on Uniform Traffic Control Devices (MdMUTCD)

Maryland State Highway Administration Standard Sign Book

Maryland State Highway Administration Book of Standards for Highway and Incidental Structures

Maryland Department of Transportation State Highway Administration Standard Specifications for Construction and Materials

Maryland SafeZones Automated Speed Enforcement (ASE)

Work Zone Safety Toolbox Table of Contents

Document LinkDocument TypeDocument Size (kb)
Police Traffic Services in Work ZonesPDF10, 396
Portable Changeable Message Signs With Speed DisplayPDF261
Speed Display Trailers PDF108
Temporary Transverse Rumble Strips in Work ZonesPDF173
Alternative Procedure for Determination of Work Zone Speed LimitsPDF2, 460
Drone Radar PDF88
CB Wizard Alert System PDF139
Traffic Lookouts PDF49
Reduced Channelizing Device SpacingPDF308
ITS in Work Zones PDF503
Wider Lane LinesPDF208


The information in the Maryland Department of Transportation State Highway Administration (MDOT SHA) Work Zone Safety Toolbox is meant only to provide guidance.