• Skip to primary navigation
  • Skip to main content
Logo

Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

  • About
  • Newsletter
  • Contact
  • X
  • Facebook
  • LinkedIn
  • Work Zone Data
    • At a Glance
    • National & State Traffic Data
    • Work Zone Traffic Crash Trends and Statistics
    • Worker Fatalities and Injuries at Road Construction Sites
  • Topics of Interest
    • Commercial Motor Vehicle Safety
    • Smart Work Zones
    • Work Zone Safety and MobilityTransportation Management Plans
    • Accommodating Pedestrians
    • Worker Safety and Welfare
    • Project Coordination in Work Zones
  • Training
    • Online Courses
    • FHWA Safety Grant Products
    • Toolboxes
    • Flagger
    • Certification and
      Accreditation
  • Work Zone Devices
  • Laws, Standards & Policies
  • Public Awareness
  • About
  • Events
  • Contact
  • Search

Channelizing Devices

Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation

North Dakota uses flaggers with pilot cars on most of its two-lane two-way roadways on paving projects. Crews provide work zone signing at the beginning and end of the paving operation with the Work … [Read more...] about Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation

Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g paving)

Arizona uses channelizing devices. Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving, etc) on a two-lane, two-way roadway … [Read more...] about Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g paving)

Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving)

When work is scheduled, Maryland requires that channelizers be placed to separate the traffic from the work site on a 2-lane, 2-way roadway. Even if a pilot car is used, there must be a separation … [Read more...] about Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving)

Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation

New Jersey uses drums as the standard for separation, but the resident engineer can specify cones if preferred. … [Read more...] about Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation

Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving)

Typically traffic cones or drums are installed to separate the work area from the travelway. See the web site below for a typical traffic control plan for alternating one-way traffic controlled by … [Read more...] about Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving)

Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving)

In West Virginia, cones are optional for this type of operation and it depends on conditions. … [Read more...] about Requirement for using channelizing devices (e.g. cones) to separate traffic from the work area for a work operation (e.g. paving)

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 27
  • Page 28
  • Page 29
  • Page 30
  • Page 31
  • Interim pages omitted …
  • Page 39
  • Go to Next Page »

Copyright © 2025 American Road & Transportation Builders Association (ARTBA). The National Work Zone Safety Information Clearinghouse is a project of the ARTBA Transportation Development Foundation. It is operated in cooperation with the U.S. Federal Highway Administration and Texas A&M Transportation Institute. | Copyright Statement · Privacy Policy · Disclaimer
American Road and Transportation Builders Association Transportation Development Foundation, American Road and Transportation Builders Association U.S. Department of Transportation Federal Highway Administration Texas A&M Transportation Institute