FootpathSlopesAndBase

Attachment

The attachment point is at the inside edge of the inside boulevard. The FootpathSlopesAndBase subassembly is typically attached to a back-of-kerb or edge of pavement.

Input Parameters

Note: Note: All dimensions are in metres or feet unless otherwise noted. All slopes are in run-over-rise form (for example, 4 : 1) unless indicated as a percent slope with a “%” sign.

Parameter	Description	Type	Default
Side	Specifies which side to place the subassembly.	Left/Right	Right
Inside Boulevard Width	Width of the inside grass boulevard.	Numeric, positive	4 ft 1.2 m
Outside Boulevard Slope	Width of the outside grass boulevard.	Numeric, positive	0.5 ft 0.15 m
Footpath Base Depth	Depth to subbase below the footpath. Use zero if there is no subbase.	Numeric, positive	0.5 ft 0.15 m
Inside Boulevard Base Depth	Depth of base of the inside grass boulevard.	Numeric, positive	0.5 ft 0.15 m
Footpath Depth	Depth of the footpath.	Numeric, positive	0.333 ft 0.10 m
Outside Boulevard Slope	% slope of the outside boulevard.	Numeric	4 (%)
Footpath Slope	% slope of the footpath.	Numeric	2 ( % )
Inside Boulevard Slope	% slope of the inside boulevard.	Numeric	4 (%)
Outside Boulevard Width	Width of the outside boulevard.	Numeric, positive	2 ft 0.6 m
Footpath Width	Width of the footpath.	Numeric, positive	5 ft 1.5 m

Target Parameters

This section lists the parameters in this subassembly that can be mapped to one or more target objects. For more information, see To Specify Corridor Targets.

Parameter	Description	Status
Inside Boulevard Width	May be used to override the fixed Inside Boulevard Width and tie the inside edge-of-footpath to an offset alignment. The following object types can be used as targets for specifying this offset: alignments, polylines, features lines, or survey figures.	Optional
Outside Boulevard Level	May be used to override the outside boulevard slope and tie the outer edge of the outside boulevard to the level of a profile. The following object types can be used as targets for specifying the level: profiles, 3D polylines, feature lines, or survey figures.	Optional
Outside Boulevard Width	May be used to override the fixed Outside Boulevard Width with an offset alignment. The following object types can be used as targets for specifying this offset: alignments, polylines, features lines, or survey figures.	Optional
Footpath Level	May be used to override the footpath slope and tie the outer edge of the footpath to the level of a profile. The following object types can be used as targets for specifying the level: profiles, 3D polylines, feature lines, or survey figures.	Optional
Footpath Width	May be used to override the fixed Width of Footpath and tie the outside edge-of-footpath to an offset alignment. The following object types can be used as targets for specifying this offset: alignments, polylines, features lines, or survey figures.	Optional
Inside Boulevard Level	May be used to override the inside boulevard slope and tie the outer edge of the inside boulevard to the level of a profile. The following object types can be used as targets for specifying the level: profiles, 3D polylines, feature lines, or survey figures.	Optional

Runtime Logical Assignments

None.

Output Parameters

None.

Behavior

The inside grass strip, footpath, and outside grass boulevard links are inserted outward from the attachment point at the given slope. The grass strips can be omitted by specifying a zero-width.

Optionally, various element widths can be attained by attaching to offset alignments. Also, the cross slopes can be derived by tying into offset profiles.

Layout Mode Operation

In layout mode the subassembly displays the links comprising the boulevards, footpath, and base.

Point, Link, and Shape Codes

The following table lists the point, link, and shape codes for this subassembly that have codes assigned to them. Point, link, or shape codes for this subassembly that do not have codes assigned are not included in this table.

Point, Link, or Shape	Code	Description
P1	Top
P2	Footpath_In, Top	Inside Footpath
P3	Footpath_Out, Top	Outside Footpath
P4	OutsidePointCode, Top	Outside Point Code
P5	Footpath_Datum, BottomConcrete	Footpath Datum, Bottom of Concrete
P6	Footpath, BottomConcrete	Bottom of Concrete
P7, P8	Footpath_Base	Footpath Base
P9, P10	InsideBaseDepth	Inside Base Depth
P11, P12	OutsideBaseDepth	Outside Base Depth
L1	Top
L2	Top, Footpath
L3	Top
L5, L6	Footpath, Datum
L7	Footpath
L8, L10, L13, L14	Base, Datum
L9	Footpath_Base	Footpath Base
L11	InsideBaseDepth	Inside Base Depth
L12	InsideBase, Datum	Inside Base
L15	OutsideBaseWidth	Outside Base Width
S1	Footpath
S2, S3	BasePlanter	Base Planter
S4	Base