UrbanFootpath

Attachment

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

Input Parameters

Note: All dimensions are in meters 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 to insert the subassembly either on the right or the left side of the attachment point.	Left/Right	Right
Inside Boulevard Width	Width of the inside grass boulevard	Numeric, positive	0.0
Footpath Width	Width of the concrete footpath	Numeric, positive, non-zero	1.5 m 5.0 ft
Outside Boulevard Width	Width of the outside grass boulevard	Numeric, positive	0.0
%Slope	% slope of the footpath and grass strips. Positive slopes are upwards from the attachment point.	Numeric	2 (%)
Depth	Depth of concrete for the footpath	Numeric, positive	0.100 m 0.333 ft

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 footpath crossfall can be derived by tying into an offset profile.

Target Parameters

This section lists the parameters in this subassembly that can be mapped to one or more target objects, such as a surface, alignment, or profile object in a drawing. For more information, see To Specify Corridor Targets.

Parameter	Type of Assignment	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
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
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

Output Parameters

None.

Layout Mode Operation

In layout mode, this subassembly displays the boulevards and footpath based on the input parameter values given.

Point, Link, and Shape Codes

Point / Link	Code	Description
P2	Footpath_In	Inside edge of footpath on finish surface
P3	Footpath_Out	Outside edge of footpath on finish surface
L1	Top Sod Datum
L2	Top Footpath
L3	Top Sod Datum
L4 – L6	Footpath Datum
S1	Footpath	Footpath concrete area