Category:620 Pavement Marking (MUTCD Part 3): Difference between revisions

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Per TS, updated guidance to reflect new materials available and updated retroreflectivity requirements for acceptance.
Updated article due to MUTCD updates (See Special Ballot)
 
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[[Category:600 INCIDENTAL CONSTRUCTION|620]]
[[Image:620 Delineation System 3.jpg|465px|left]]
[[Image:620 Delineation System 3.jpg|465px|left]]
==<center>'''Pavement Marking Guidelines</center>'''==
{| border="1" class="wikitable" style="margin: 1em auto 1em auto; text-align:center;"
|-
! colspan="2" colspan="2"| !! style="background:#BEBEBE"|Divided Highways !! style="background:#BEBEBE"|Undivided Highways!! style="background:#BEBEBE"|Intersection Markings
|-
|rowspan="2" align="center" style="background:#F5F5F7"|'''Contractor Installations''' ||align="center"| '''Major Roads''' ||align="center"| High Build Paint with Type L Beads ||align="center"|High Build Paint with Type L Beads||align="center" rowspan="2"|Durable Intersection Marking Material
|-
|align="center"|'''Minor Roads'''||align="center"| Not applicable||align="center"| Waterborne Paint with Type P Beads
|-
|colspan="5" height="10"|
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|rowspan="5" align="center" style="background:#F5F5F7"| '''MoDOT Installations''' ||align="center"| '''Major Roads''' – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings<sup>'''1'''</sup> || Waterborne Paint with Type L beads (60° and rising)||Waterborne Paint with Type PM beads (60° and rising)||rowspan="5"|Durable
Intersection Marking Material, preformed thermoplastic or waterborne paint with Type PM beads
|-
|align="center"|'''Regionally Significant Roads''' – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings<sup>'''1'''</sup> ||rowspan="4"|Not applicable ||rowspan="4"| Waterborne Paint with Type PM beads (50° and rising)<br/>or<br/> Cold weather paint with Type PM beads (35° to 50°)
|-
|align="center"|'''Minor Roads≥400 AADT''' – maximum of 50% striped annually
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|align="center"|'''Minor Roads<400 AADT''' – maximum of 33.3% striped annually
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|align="center"|'''Surface Treatments'''
|-
|colspan="5" align="left"|<sup>'''1'''</sup>  See [[620.13 Measurement of Retroreflectivity by Handheld Retroreflectometers#620.13.5 Acceptance|Pavement Marking Acceptance Table]] 
|}
{|style="padding: 0.3em; margin-right:5px; border:2px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="400px" align="center"  
{|style="padding: 0.3em; margin-right:5px; border:2px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="400px" align="center"  
|-
|-
|'''[[media:620 Durable.doc|Guidance for the Selection and Use of Durable Intersection Markings]]'''
|'''[[media:620 Durable.doc|Guidance for the Selection and Use of Durable Intersection Markings]]'''
</center>
'''[[620.11 MoDOT Pavement Marking Materials #620.11|Pavement Marking Guidelines and Material Decision Tree]]'''
|}
|}
[[image:620 decision 2017.jpg|center|900px]]

Latest revision as of 08:45, 7 January 2026

Guidance for the Selection and Use of Durable Intersection Markings

Pavement Marking Guidelines and Material Decision Tree

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