• Work Zone Pavement Markings 870S.1 Description

    Removable work zone pavement markings on final pavement surfaces shall be removable tape conforming to TxDOT Departmental Materials Specification DMS-8241. When raised reflective pavement markers are required on the Drawings to supplement the removable pavement markings, a marker shall be applied to the top of the tape at the

  • Item No. Reflectorized Pavement Markers 863S.1 Description

    Item No. 870S Work Zone Pavement Markings Item No. 871S Reflectorized Pavement Markings Item No. 873S Raised Pavement Markers Texas Department of Transportation: Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges Designation Description

  • Pavement Marking Handbook - Texas Department of …

    Pavement Marking Handbook 1-3 TxDOT 08/2004 Chapter 1 — Introduction Section 2 — Handbook Information Section 2 — Handbook Information Purpose of Handbook The Pavement Marking Handbook contains guidance, procedures, and recommendations address-ing many different aspects of pavement marking selection, installation, and inspection. The

  • Work Zones and Pavement Marking

    Work Zone Safety - Recognizing work zone areas and driving safe. Includes road construction, Worker Memorial Day and public service announcements. Office of Traffic Engineering (OTE) Pavement Markings & Delineation - Includes Pavement Marking Plan Sheets and Design Tools such as Special Provisions and Standards & Specifications.

  • TxDOT Specifications - dot.state.tx.us

    Dec 01, 2004· 662 - WORK ZONE PAVEMENT MARKINGS. SPECIFICATION REQUIREMENTS 1) Show the location and placement of work zone pavement markings for all roadways to be opened to traffic during construction on plans. 2) Show the color (white or yellow), type, and widths of the work zone pavement markings on plans.

  • Work Zones - Texas Department of Transportation

    Work zones present a different environment for drivers to navigate. Drivers are likely to encounter uneven pavement, narrow lanes, concrete barriers, slow-moving heavy equipment and vehicles that make sudden stops. Please keep the following tips in mind when driving through work zones: Slow down and always follow posted work zone speed limits.

  • 2014 Standard Specifications for ... - ftp.txdot.gov

    Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges Adopted by the Texas Department of Transportation November 1, 2014

  • Work Zone Crash Influences on Texas Roadways

    the Texas Department of Transportation (TxDOT). TxDOT continuously searches for answers concerning what can be done to help reduce the frequency of fatal work zone crashes in Texas. To fi nd such answers, offi cials need a better understanding of the work zone features and conditions that are associated with fatal work zone crashes.

  • TxDOT Bid Proposal System

    texas department of transportation governing specifications and special provisions all specifications and special provisions applicable to this project are identified as follows: standard specifications: adopted by the texas department of ... item 662 work zone pavement markings (666)(668)(672)(677)

  • Work Zone Safety - University of Wisconsin–Madison

    Work Zone Safety Guidelines for Construction, Maintenance, & ... Warning Lights 9 Pavement Markings 9 Arrow Boards 10 Components of a Traffic Control Zone 11 Taper Length Criteria for Work Zones 12 Buffer Lengths 13 Planning the Layout 13 Typical Application Diagrams 15 ... through and around work zones while reasonably protecting workers and ...

  • The Benefits of Pavement Markings - Safety | Federal ...

    This should include state and local roadways. The results of thorough analyses could be used to support changes to the MUTCD policies that would provide safety-supported policies for when to apply pavement markings. Continued work is needed to develop a correlation between retroreflectivity and safety.

  • CITY OF HOUSTON DEPARTMENT OF PUBLIC WORKS …

    city of houston . department of public works . project manual roadway pavement replacement project . park manor st, surrey square st . wbs no. n-321039-001b-4

  • 862S Temporary Removable Pavement Markings

    Item No. 870S Work Zone Pavement Markings Item No. 874S Eliminating Existing Pavement Markings and Markers Item No. 875S Pavement Surface Preparation For Markings Texas Department of Transportation: Standard Specifications for Construction …

  • WORK ZONE SHORT TERM PAVEMENT MARKINGS ... - …

    than 14 calendar days. The Contractor will be responsible for maintaining short term pavement markings until permanent pavement markings are in place. When the Contractor is responsible for placement of permanent pavement markings, no segment of roadway shall remain without permanent pavement markings for a period

  • Special Specification 6036 Work Zone Pavement Markings …

    6036 3 - 3 12-14 Statewide be subsidiary to this Item. Type II work zone pavement markings (paint and beads) used as a sealer for Type I pavement markings (thermoplastic) will be paid for under this Item.

  • Studies to Improve Temporary Traffic Control at Urban ...

    studies to improve temporary traffic control at urban freeway interchanges and pavement marking material selection in work zones by gerald l. ullman, ph.d., p.e.

  • MnDOT Pavement Marking Field Guide - dot.state.mn.us

    zones necessary to safeguard the work zone while applying pavement markings. The user should refer to the Temporary Traffic Control Zone Layouts Field Manual (MN MUTCD Part 6K) for the appropriate layouts. To assist the user of this Field Guide on state highways, addresses and phone numbers

  • Signs and Marking Program (TTI Visibility Research ...

    Over the last 15 years, researchers at the Texas A&M Transportation Institute (TTI) have established a comprehensive research program related to the visibility of traffic signs and pavement markings. Our researchers have conducted numerous studies to evaluate how well drivers can see signs and markings, both during the day and at night, and how transportation agencies can improve signs and ...

  • Special Specification Template - ftp.txdot.gov

    Place markings before opening to traffic unless providing for short-term or work-zone markings. 4.1. General. Obtain approval for the sequence of work and estimated daily production. On roadways already open to traffic, place markings with minimum interference to the operations of that roadway. Use traffic control as shown on the plans or as ...

  • Texas Manual on Uniform Traffic Control Devices (TMUTCD)

    2011 Texas Manual on Uniform Traffic Control Devices (TMUTCD) - Revision 2. The Texas Transportation Commission approved the minute order adopting Revision 2 …

  • FOR PROJECTS INITIATED AFTER MAY 1, 2016 REVISION 4 …

    WORK ZONE PAVEMENT MARKINGS 665.1 Description. This Item shall govern for the placement and maintenance of work zone pavement markings of the colors, types and sizes as shown on the plans. 665.2 General. Work zone pavement markings shall consist of short term markings and/or standard pavement markings. All sections of roadways

  • Summary of the MUTCD Pavement Marking Retroreflectivity ...

    Except for those pavement markings specifically identified in the Option below, one or more of the following methods, as described in the 2010 Edition of FHWA's "Summary of the MUTCD Pavement Marking Retroreflectivity Standard (see Section 1A.11)," should be used to maintain retroreflectivity of longitudinal pavement markings at or above the ...

  • WORK ZONE PAVEMENT MARKINGS - ftp.dot.state.tx.us

    Existing Pavement Markings and Markers." Removal of short-term and removable markings will not be paid for directly, but will be subsidiary to this Item. Type II work zone pavement markings (paint and beads) used as a sealer for Type I pavement markings (thermoplastic) will be paid for under this Item.

  • A. B. C. 1. - ftp.txdot.gov

    Place markings before opening to traffic unless short-term or work zone markings are allowed. A. General. Obtain approval for the sequence of work and estimated daily production. On roadways already open to traffic, place markings with minimal interference to the operations of that roadway. Use traffic control as shown on the plans or as approved.

  • Commuter worries new Katy Freeway markings are unsafe ...

    Jul 05, 2017· On Thursday, TxDOT released the following statement: "The white appearance is due to the grinding of the pavement. The striping you see out there today is temporary work zone striping.

  • PART 3. MARKINGS - ftp.dot.state.tx.us

    Markings on highways have important functions in providing guidance and information for the road user. Major marking types include pavement and curb markings, object markers, delineators, colored pavements, barricades, channelizing devices and islands. In some cases, markings are used to supplement other traffic

  • TxLTAP

    This class is designed to concentrate on activities which generate the highest level of accidents and injuries in road construction and maintenance work zones. See More + Installation and Maintenance of Signs and Pavement Markings

  • ITEM 662 WORK ZONE PAVEMENT MARKINGS 662.1 ... - …

    Work zone pavement markings shall consist of guidemarks, short term markings and/or standard pavement markings. All roadways to be opened to traffic shall be marked with short term markings or standard markings, as shown on the plans, at the end of each day's operation.