Category:620 Pavement Marking (MUTCD Part 3)

Pavement Marking Guidelines

		Divided Highways	Undivided Highways	Intersection Markings
Contractor Installations	Major Roads	High Build Paint with Type L Beads	High Build Paint with Type L Beads	Durable Intersection Marking Material
Contractor Installations	Minor Roads	Not applicable	Waterborne Paint with Type P Beads	Durable Intersection Marking Material

MoDOT Installations	Major Roads – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings¹	Waterborne Paint with Type L beads (60° F and rising)	Waterborne Paint with Type PM beads (60° F and rising)	Durable Intersection Marking Material, preformed thermoplastic or waterborne paint with Type PM beads
	Regionally Significant Roads – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings¹	Not applicable	Waterborne Paint with Type PM beads (50° F and rising) or Cold weather paint with Type PM beads (35° F to 50° F)
	Minor Roads≥400 AADT – maximum of 50% striped annually
	Minor Roads<400 AADT – maximum of 33.3% striped annually
	Surface Treatments
¹ See Pavement Marking Acceptance Table

Guidance for the Selection and Use of Durable Intersection Markings

The following 16 pages are in this category, out of 16 total.