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Subassembly Reference (continued)

The subassemblies in this subassembly reference are organized alphabetically into the following sections:

For information about PKT subassemblies that are included with Autodesk Civil 3D, see the Subassembly Reference for Autodesk Civil 3D PKT Subassemblies.

Topics in this section
  • LinkMulti
    This subassembly is a general purpose subassembly to add a series of connected links.
  • LinkOffsetAndElevation
    This subassembly is a general purpose utility to connect a link from the attachment point to a specified offset and elevation.
  • LinkOffsetAndSlope
    This subassembly is a general purpose utility to connect a link from the attachment point to a specified offset at a given slope.
  • LinkOffsetOnSurface
    This subassembly is a general purpose utility to extend a link from the attachment point to a given offset on a target surface.
  • LinkSlopeAndVerticalDeflection
    This subassembly is a general purpose utility to extend a link at a slope for a vertical deflection distance.
  • LinkSlopesBetweenPoints
    This subassembly is used to insert intersecting links between two points.
  • LinkSlopeToElevation
    This subassembly is a general purpose utility to extend a link at a given slope until it reaches a defined elevation or profile.
  • LinkSlopeToSurface
    This subassembly is a general purpose utility to extend a link from the attachment point at a given slope to the closest intersection with a target surface.
  • LinkToLaneMarker
    This subassembly is a general purpose utility to mark a point on a lane subassembly from the attachment point to a specified width and slope.
  • LinkToMarkedPoint
    This subassembly is a general purpose utility to connect a link from the attachment point to a previously named marked point.
  • LinkToMarkedPoint2
    This subassembly is a general purpose utility that is similar to the LinkToMarkedPoint subassembly, and connects a link from the attachment point to a previously named marked point.
  • LinkVertical
    This subassembly is a general purpose utility to add a vertical surface link by vertical deflection.
  • LinkWidthAndSlope
    This subassembly is a general purpose utility to add a surface link by specifying its width and slope.
  • LotGrade
    This subassembly is used to grade lots from a right of way line.
  • MarkPoint
    This subassembly is used to mark an existing point on the assembly with a name.
  • MedianConstantSlopeWithBarrier
    This subassembly is used to insert a median at the centerline, with asymmetrical barriers on either side of the centerline, and a tapered bottom with an optional key.
  • MedianDepressed
    This subassembly creates a cross-sectional representation of a depressed median between the attachment point and a previously named marked point.
  • MedianDepressedShoulderExt
    This subassembly creates a cross-sectional representation of a depressed median with inside shoulders, using extended termination of shoulder subbase.
  • MedianDepressedShoulderVert
    This subassembly creates a cross-sectional representation of a depressed median with inside shoulders, using vertical termination of shoulder subbase.
  • MedianFlushWithBarrier
    This subassembly inserts surfaces to define a flush median with an optional New Jersey Barrier.
  • MedianRaisedConstantSlope
    This subassembly inserts links for a constant-slope raised median between two points.
  • MedianRaisedWithCrown
    This subassembly inserts links for a constant-slope raised median between two points.
  • OverlayBrokenBackBetweenEdges
    This subassembly is used to overlay a four-lane crowned corridor between gutter flange points on each side, holding to required slope and breakover ranges. This subassembly differs from OverlayBrokenBackOverGutter because it overlays between known flange points, rather than overlaying existing gutter to a known profile on the face of curb.
  • OverlayBrokenBackOverGutters
    This subassembly is used to overlay a four-lane crowned corridor over gutters (between flow lines) on each side, holding to required slope and breakover ranges. This subassembly differs from OverlayBrokenBackBetweenEdges because it overlays existing gutters to a known profile on the curb face, rather than overlaying between known flange points.
  • OverlayCrownBetweenEdges
    This subassembly creates a simple crowned roadway between two edge-of-pavement points.
  • OverlayLevelCrown
    This subassembly overlays an existing crowned roadway, with a leveling layer added above the existing ground as required.
  • OverlayLevel1Lane1Side
    This subassembly overlays one side of an existing roadway, with a leveling layer added as required.
  • OverlayMedianAsymmetrical
    This subassembly widens an existing divided highway by extending from the travel lane edges inward over a depressed median, with an asymmetrical barrier at the centerline to resolve elevation differences. It includes an option to tie the top-of-barrier elevation to a predefined profile.
  • OverlayMedianSymmetrical
    This subassembly widens an existing divided highway by extending from the travel lane edges inward over a depressed median, with a symmetrical barrier at the centerline. The median slopes may vary somewhat from the existing slopes to make both sides meet at the centerline, or to hold the top of the barrier to a profile.
  • OverlayMillCrown
    This subassembly adds an overlay layer on top of an existing crowned roadway with a milling layer added as required.
  • OverlayMill1Lane1Side
    This subassembly overlays one side of an existing road, with a milling layer added as required.
  • OverlayMillAndLevel1
    This subassembly adds an overlay layer on an existing uncrowned roadway or ramp, with either a leveling and milling layer added as required.
  • OverlayMillAndLevel2
    This subassembly adds an overlay layer on an existing crowned roadway, with either a leveling and milling layer added as required.
  • OverlayMillLevel1Lane1Side
    This subassembly adds an overlay layer to one side of an existing roadway, with either a milling or leveling layer added as required.
  • OverlayMillLevelCrown
    This subassembly adds an overlay layer to an existing crowned roadway, with either a leveling and milling layer added as required.
  • OverlayParabolic
    This subassembly inserts parabolic travel lanes, to represent finish grade, pavement, and subbase for urban, parabolic lanes between known flange points. The parabolic shape is simulated by a series of short, straight-line links.
  • OverlayWidenFromCurb
    This subassembly is used to overlay one side of an existing road, and add one or more travel lanes to the edge going around a curb return.
  • OverlayWidenMatchSlope1
    This subassembly overlays one side of an existing road, and adds one or more travel lanes to the edge while matching the existing lane slopes.
  • OverlayWidenMatchSlope2
    This subassembly overlays an existing uncrowned road, and adds one or more travel lanes to the left and right edges while matching the existing lane slope.
  • OverlayWidenWithSuper1
    This subassembly overlays one side of an existing road, and adds one or more travel lanes to the edge using the superelevation slope defined for the outside travel lane.

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