620.1 General (MUTCD Chapter 3A) - Revision history

WilkeJ: /* {{SpanID|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03) */

2025-11-19T21:57:29Z

{{SpanID|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)

← Older revision		Revision as of 16:57, 19 November 2025
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	=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==		=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==

	'''Standard.''' Markings shall be yellow, white, red, blue~~, or purple~~. The colors for markings shall conform to the standard highway colors.		'''Standard.''' Markings shall be yellow, white, red, or blue. The colors for markings shall conform to the standard highway colors.

	'''Option.''' Black markings may be used in combination with the colors mentioned in the previous paragraph to enhance the contrast with a light-colored pavement.		'''Option.''' Black markings may be used in combination with the colors mentioned in the previous paragraph to enhance the contrast with a light-colored pavement.

HogsettC: /* {{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04) */

2025-11-12T15:35:19Z

{{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04)

← Older revision		Revision as of 10:35, 12 November 2025
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	: F. Dotted line extension—2-foot line segments separated by 4-foot gaps within an intersection, taper area, or interchange ramp area (see [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)#620.2.13\|EPG 620.2.13]]). The width of a dotted line extension shall be at least the same as the width of the line it extends.		: F. Dotted line extension—2-foot line segments separated by 4-foot gaps within an intersection, taper area, or interchange ramp area (see [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)#620.2.13\|EPG 620.2.13]]). The width of a dotted line extension shall be at least the same as the width of the line it extends.

	'''Support.''' [[:Category:912 Traffic Control Device Considerations for Automated Vehicles (MUTCD Part 5)\|EPG 912]] (MUTCD Section 5B.02) contains information on pavement marking considerations for driving automation systems.		'''Support.''' [[:Category:912 Traffic Control Device Considerations for Automated Vehicles (MUTCD Part 5) #912.2.2\|EPG 912]] (MUTCD Section 5B.02) contains information on pavement marking considerations for driving automation systems.

	See [[626.1 Edgeline Rumble Strips\|EPG 626.1]] and [[626.2 Centerline Rumble Strips\|EPG 626.2]] for information on edge line and center line rumble strips.		See [[626.1 Edgeline Rumble Strips\|EPG 626.1]] and [[626.2 Centerline Rumble Strips\|EPG 626.2]] for information on edge line and center line rumble strips.

WilkeJ: /* {{SpanID|620.1.2}}620.1.2 Materials (MUTCD Section 3A.02) */

2025-11-12T13:17:31Z

{{SpanID|620.1.2}}620.1.2 Materials (MUTCD Section 3A.02)

← Older revision		Revision as of 08:17, 12 November 2025
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	Consideration should be given to selecting pavement marking materials that will minimize tripping or loss of traction for road users, including pedestrians, bicyclists, and motorcyclists.		Consideration should be given to selecting pavement marking materials that will minimize tripping or loss of traction for road users, including pedestrians, bicyclists, and motorcyclists.

	'''Support.''' See [[620.~~16 Measurement of Retroreflectivity by Handheld Retroreflectometers~~ #620.16 \| EPG 620.16]] for additional information regarding MoDOT pavement marking materials.		'''Support.''' See [[620.11 MoDOT Pavement Marking Materials#620.11 \| EPG 620.11]] for additional information regarding MoDOT pavement marking materials.

	=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==		=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==

TaracksA: /* {{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04) */

2025-10-29T15:17:26Z

{{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04)

← Older revision		Revision as of 10:17, 29 October 2025
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	{{SpanID\|tab620.1.4}}		{{SpanID\|tab620.1.4}}
	~~<center>~~		:{\| class="wikitable"
	{\| class="wikitable"
	\|+ '''Table 620.1.4''' Normal Longitudinal Line Widths		\|+ '''Table 620.1.4''' Normal Longitudinal Line Widths
	\|-		\|-
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	\| Minor Route \|\| 4 inch \|\| 4 inch \|\| 4 inch		\| Minor Route \|\| 4 inch \|\| 4 inch \|\| 4 inch
	\|-		\|-
	\| style="background-color: #ffffff" colspan="3" \| '''*''' Includes No Passing Zone markings		\| style="background-color: #ffffff" colspan="4" \| '''*''' Includes No Passing Zone markings
	\|}~~</center>~~		\|}
	: B. Wide line—twice the width of a normal line.		: B. Wide line—twice the width of a normal line.
	: C. Double line—two 4-inch parallel lines separated by a 4-inch gap. The pavement surface shall be visible between the lines in the same way that it is visible outside the lines, except where contrast markings are used in combination with the double line (see [[#620.1.3\|EPG 620.1.3]]).		: C. Double line—two 4-inch parallel lines separated by a 4-inch gap. The pavement surface shall be visible between the lines in the same way that it is visible outside the lines, except where contrast markings are used in combination with the double line (see [[#620.1.3\|EPG 620.1.3]]).

TaracksA: /* {{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04) */

2025-10-29T15:15:56Z

{{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04)

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 The widths and patterns of longitudinal lines shall be as follows:
 : A. Normal line shall be as indicated in [[#tab620.1.4|Table 620.1.4]]:
 : B. Wide line—twice the width of a normal line.
 : C. Double line—two 4-inch parallel lines separated by a 4-inch gap. The pavement surface shall be visible between the lines in the same way that it is visible outside the lines, except where contrast markings are used in combination with the double line (see [[#620.1.3|EPG 620.1.3]]).

HogsettC: /* {{SpanID|620.1.2}}620.1.2 Materials (MUTCD Section 3A.02) */

2025-10-29T13:24:19Z

{{SpanID|620.1.2}}620.1.2 Materials (MUTCD Section 3A.02)

← Older revision		Revision as of 08:24, 29 October 2025
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	Consideration should be given to selecting pavement marking materials that will minimize tripping or loss of traction for road users, including pedestrians, bicyclists, and motorcyclists.		Consideration should be given to selecting pavement marking materials that will minimize tripping or loss of traction for road users, including pedestrians, bicyclists, and motorcyclists.

	'''Support.''' See [[~~:Category:1048 Pavement Marking Material~~ \| EPG ~~1048~~]] for additional information regarding MoDOT pavement marking materials.		'''Support.''' See [[620.16 Measurement of Retroreflectivity by Handheld Retroreflectometers #620.16 \| EPG 620.16]] for additional information regarding MoDOT pavement marking materials.

	=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==		=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==

HogsettC: /* {{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04) */

2025-10-29T12:32:35Z

{{SpanID|620.1.4}}620.1.4 Functions, Widths, and Patterns of Longitudinal Pavement Markings (MUTCD Section 3A.04)

← Older revision		Revision as of 07:32, 29 October 2025
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	See [[626.1 Edgeline Rumble Strips\|EPG 626.1]] and [[626.2 Centerline Rumble Strips\|EPG 626.2]] for information on edge line and center line rumble strips.		See [[626.1 Edgeline Rumble Strips\|EPG 626.1]] and [[626.2 Centerline Rumble Strips\|EPG 626.2]] for information on edge line and center line rumble strips.

	~~{{SpanID\|tab620.1.4}}~~
	~~<center>~~
	~~{\| border="1" class="wikitable" style="min-width: 720px;text-align:center"~~
	\|-
	~~\|+ Table 620.1.4 <span style="font-weight:400">Pavement Marking Materials</span>~~
	\|-
	~~! colspan="6" style="width: 600px;" \| Typical Application Rates of Pavement Marking Materials~~
	\|-
	~~! colspan="3" style="width: 50%" \| Material !! colspan="3" style="width: 50%" \| Application Rate~~
	\|-
	~~\| colspan="3" \| Cold Weather Paint \|\| colspan="3" \| 15 mils min~~
	\|-
	~~\| colspan="3" \| High Build Waterborne Paint \|\| colspan="3" \| up to 18 mils (Minor Roads)~~
	\|-
	~~\| colspan="3" \| High Build Waterborne Paint \|\| colspan="3" \| 22 mils min (Major Roads)~~
	\|-
	~~\| colspan="3" \| Epoxy \|\| colspan="3" \| 25 mils~~
	\|-
	~~\| colspan="3" \| Type PM Beads \|\| colspan="3" \| 10 lbs/100 sq. ft.~~
	\|-
	~~\| colspan="3" \| Type L Beads \|\| colspan="3" \| 15 lbs/100 sq. ft.~~
	\|-
	~~\| style="background-color: #ffffff;padding: 5px;" colspan="6"\|~~
	\|-
	~~! colspan="6" \| Yield Table for Liquid pavement Marking Materials~~
	\|-
	! colspan="2" style="width: 33.33%" \| Applied wet mil thickness !! colspan="2" style="width: 33.33%" \| Gallons used per mile of 4 in. line !! colspan="2" style="width: 33.33%" \| Gallons used per mile of 6 in. line
	\|-
	~~\| colspan="2" \| 15 \|\| colspan="2" \| 16.5 \|\| colspan="2" \| 24.8~~
	\|-
	~~\| colspan="2" \| 18 \|\| colspan="2" \| 19.7 \|\| colspan="2" \| 29.6~~
	\|-
	~~\| colspan="2" \| 20 \|\| colspan="2" \| 21.9 \|\| colspan="2" \| 32.9~~
	\|-
	~~\| colspan="2" \| 22 \|\| colspan="2" \| 24.2 \|\| colspan="2" \| 36.3~~
	\|-
	~~\| colspan="2" \| 25 \|\| colspan="2" \| 27.4 \|\| colspan="2" \| 41.1~~
	\|-
	~~\| colspan="2" \| 30 \|\| colspan="2" \| 32.9 \|\| colspan="2" \| 49.4~~
	\|-
	\|}

	~~</center>~~

	=={{SpanID\|620.1.5}}620.1.5 Maintaining Minimum Pavement Marking Retroreflectivity (MUTCD Section 3A.05)==		=={{SpanID\|620.1.5}}620.1.5 Maintaining Minimum Pavement Marking Retroreflectivity (MUTCD Section 3A.05)==

HogsettC: /* {{SpanID|620.1.5}}620.1.5 Maintaining Minimum Pavement Marking Retroreflectivity (MUTCD Section 3A.05) */

2025-10-29T12:22:59Z

{{SpanID|620.1.5}}620.1.5 Maintaining Minimum Pavement Marking Retroreflectivity (MUTCD Section 3A.05)

← Older revision		Revision as of 07:22, 29 October 2025
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	=={{SpanID\|620.1.5}}620.1.5 Maintaining Minimum Pavement Marking Retroreflectivity (MUTCD Section 3A.05)==		=={{SpanID\|620.1.5}}620.1.5 Maintaining Minimum Pavement Marking Retroreflectivity (MUTCD Section 3A.05)==

	'''Standard.''' MoDOT shall use an assessment method that is designed to maintain pavement marking retroreflectivity above the minimum standards of the MUTCD. See [[620.13 Measurement of Retroreflectivity by Handheld Retroreflectometers\|EPG 620.~~13?<span style="color:#dd1111;">{page from old 620}</span>~~]] for test procedures and minimum retroreflectivity requirements.		'''Standard.''' MoDOT shall use an assessment method that is designed to maintain pavement marking retroreflectivity above the minimum standards of the MUTCD. See [[620.16 Measurement of Retroreflectivity by Handheld Retroreflectometers #620.16\|EPG 620.16]] for test procedures and minimum retroreflectivity requirements.

	Local jurisdictions who maintain sections of state routes and the pavement markings on those sections under maintenance agreements shall maintain those markings in accordance with one of the MUTCD assessment methods.		Local jurisdictions who maintain sections of state routes and the pavement markings on those sections under maintenance agreements shall maintain those markings in accordance with one of the MUTCD assessment methods.

HogsettC: /* {{SpanID|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03) */

2025-10-27T20:14:15Z

{{SpanID|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)

← Older revision		Revision as of 15:14, 27 October 2025
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	When used, blue markings shall supplement white markings for parking spaces for persons with disabilities.		When used, blue markings shall supplement white markings for parking spaces for persons with disabilities.

	When pavement markings that simulate route signs are used (see [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)#620.2.21\|EPG 620.2.21]]), the colors shall be the same as those that are used for the route signs (see [[~~Section~~ 2D.11]]).		When pavement markings that simulate route signs are used (see [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)#620.2.21\|EPG 620.2.21]]), the colors shall be the same as those that are used for the route signs (see [[903.4 Guide Signs—Conventional Roads (MUTCD Chapter 2D) #903.4.11\| EPG 903.4.11]]).

	'''Support.''' Provisions regarding colored pavements are contained in [[620.7 Colored Pavement (MUTCD Chapter 3H)\|EPG 620.7]].		'''Support.''' Provisions regarding colored pavements are contained in [[620.7 Colored Pavement (MUTCD Chapter 3H)\|EPG 620.7]].

HogsettC: /* {{SpanID|620.1.2}}620.1.2 Materials (MUTCD Section 3A.02) */

2025-10-24T12:08:23Z

{{SpanID|620.1.2}}620.1.2 Materials (MUTCD Section 3A.02)

← Older revision		Revision as of 07:08, 24 October 2025
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	Consideration should be given to selecting pavement marking materials that will minimize tripping or loss of traction for road users, including pedestrians, bicyclists, and motorcyclists.		Consideration should be given to selecting pavement marking materials that will minimize tripping or loss of traction for road users, including pedestrians, bicyclists, and motorcyclists.

	'''Support.''' See [[Category:1048 Pavement Marking Material \| EPG 1048]] for additional information regarding MoDOT pavement marking materials.		'''Support.''' See [[:Category:1048 Pavement Marking Material \| EPG 1048]] for additional information regarding MoDOT pavement marking materials.

	=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==		=={{SpanID\|620.1.3}}620.1.3 Colors (MUTCD Section 3A.03)==

← Older revision		Revision as of 10:35, 12 November 2025
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	: F. Dotted line extension—2-foot line segments separated by 4-foot gaps within an intersection, taper area, or interchange ramp area (see [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)#620.2.13\|EPG 620.2.13]]). The width of a dotted line extension shall be at least the same as the width of the line it extends.		: F. Dotted line extension—2-foot line segments separated by 4-foot gaps within an intersection, taper area, or interchange ramp area (see [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)#620.2.13\|EPG 620.2.13]]). The width of a dotted line extension shall be at least the same as the width of the line it extends.

	'''Support.''' [[:Category:912 Traffic Control Device Considerations for Automated Vehicles (MUTCD Part 5)\|EPG 912]] (MUTCD Section 5B.02) contains information on pavement marking considerations for driving automation systems.		'''Support.''' [[:Category:912 Traffic Control Device Considerations for Automated Vehicles (MUTCD Part 5) #912.2.2\|EPG 912]] (MUTCD Section 5B.02) contains information on pavement marking considerations for driving automation systems.

	See [[626.1 Edgeline Rumble Strips\|EPG 626.1]] and [[626.2 Centerline Rumble Strips\|EPG 626.2]] for information on edge line and center line rumble strips.		See [[626.1 Edgeline Rumble Strips\|EPG 626.1]] and [[626.2 Centerline Rumble Strips\|EPG 626.2]] for information on edge line and center line rumble strips.