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LEGEND
A FLAGMAN AHEAD SIGN
❑ ROAD CONSTRUCTION AHEAD SIGN /END CONSTRUCTION SIGN
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GENERAL NOTES
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1)
See Standard Detour Signs sheet 2 -A for vertical and horizontal clearances to
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Construction Signs, spacing of channelizing devices and details of barricades, cones,
drums,
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markers and Typical Sign Standard.
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2
Construction Warning Lights shall be required in accordance with the Standard
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Specifications.
3)
Additional signs and barricades shall be required as directed.
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4)
Spacing of drums and Barricades Type I and II at this location shall be 10 feet for a 50
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foot taper or 20 feet for a 100 foot taper.
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5)
For temporary lane closures during daylight hours, cones or tubular markers may be used
in lieu of drums or Barricades Type I
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6)
For un- numbered routes, street signs or county road signs shall be used in lieu of the
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route marker in the Detour Route Marker Assembly.
7)
Advance Turn Detour Route Marker Assemblies shall be located as shown, or after the
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last cross- street prior to the beginning of the detour, as directed.
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8)
Directional Detour Route Marker Assemblies shall be located 10 to 20 feet in advance of
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all required turns within the detour limits.
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9)
Confirming Detour Route Marker Assemblies shall be spaced at a maximum of a mile,
and shall also be located 50 to 100 feet past all major intersections, as directed.
Confirming
Detour Route Marker Assemblies shall be placed after a required turn when
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10)
End Detour Route Marker Assemblies shall be located at the point at which traffic is
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returned to the original route. The Advance Turn Marker (MS -1) shall be included in the
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assembly when traffic is required to turn to access the original route.
FORMS/TRAFFIC
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F—
SHEET NO.
12
OF 21 sHEm
JW NO-40605
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