BasicLane

This subassembly creates a simple lane.

This subassembly is one of a group of Getting Started subassemblies used for simple roadway modeling, and for tutorial and training purposes.

Attachment

The attachment point is at the inside edge of lane on finish grade.

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 which side to place the subassembly	Left / Right	Right
Width	Width of the lane	Numeric, positive	3.6 m 12.0 ft
Depth	Depth from finish grade to subbase	Numeric, positive	0.2 m 0.67 ft
%Slope	% Slope of the lane	Numeric	-2%

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.

Target Parameters: None.

Output Parameters

Parameter	Description	Type
Side	Specifies which side to place the subassembly	Left / Right
Width	Width of the lane	Numeric, positive
Depth	Depth from finish grade to subbase	Numeric, positive
%Slope	% Slope of the lane	Numeric

Behavior

The subassembly builds a finish grade and subbase surface, closed by vertical links at either end. The lane is inserted outward from the attachment point for the given width, depth, and slope.

Layout Mode Operation

In layout mode, this subassembly draws the lane using the input parameters.

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	Codes	Description
P1	Crown	Crown of road on finish grade
P2	ETW	Edge-of-traveled-way on finish grade
P3	Crown_Subbase	Crown of road on subbase
P4	ETW_Subbase	Edge-of-traveled-way on subbase
L1	Top, Pave	Paved finish grade
L3	Datum, SubBase	Subbase
S1	Pave1