> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uxcadconnection.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Urban Section

> UXCAD Version for a build your own codes for reducing amount of subassemblies in drawing.

## Overview

UXCAD Version for a build your own codes for reducing amount of subassemblies in drawing. This gives the user the ability to provide customization for the codes being used with a familiar functionality for how the subassembly is being used.

## Preview

<img src="https://mintlify.s3.us-west-1.amazonaws.com/uxcadconnectionllc/images/uxcad-dynamic-curb-preview.png" alt="UXCAD Dynamic Curb subassembly preview" />

## Primary Use Cases

* Lane versions
* Supporting a **<u>Add your own code set</u>**<u> </u>to apply unique visual styles for your corridor

## Attachment

The attachment point is located at the insertion point and the code can be entered under the **Point Code for Inside Point**.

## Input Parameters

| Parameter        | Display Name                 | Description                                                 | Type   | Default |
| ---------------- | ---------------------------- | ----------------------------------------------------------- | ------ | ------- |
| Side             | Side                         | Determines whether the subassembly is placed left or right. | Side   | Right   |
| Width            | Width                        | Controls the pavement width.                                | Double | 5       |
| Grade            | Grade                        | Controls the top pavement slope.                            | Grade  | -2.00%  |
| Thickness        | Thickness                    | Controls the pavement thickness.                            | Double | 0.5     |
| InsidePointCode  | Point Code for Inside Point  | Point code for the inside point.                            | String | Crown   |
| OutsidePointCode | Point Code for Outside Point | Point code for the outside point.                           | String | ETW     |
| TopLinkCode      | Link Code for Top Link       | Link code for the top pavement link.                        | String | Pave    |
| ShapeCode        | Shape Code                   | Shape code for the pavement shape.                          | String | Pave    |

***

## Target Parameters

| Target Parameter  | Type      | Description                                           | Required |
| ----------------- | --------- | ----------------------------------------------------- | -------- |
| Target\_Offset    | Offset    | Optional offset target for the outside edge point.    | Optional |
| Target\_Elevation | Elevation | Optional elevation target for the outside edge point. | Optional |

***

## Enumerations

This Subassembly does not have any enumarations.

***

## Codes

| Object | Code                        |
| :----- | :-------------------------- |
| P1     | **User Defined**            |
| P2     | **User Defined**            |
| P3     | **User Defined**<br />\_Sub |
| P4     | **User Defined**<br />\_Sub |
| L1     | Top, **User Defined**       |
| L5     | **User Defined**\_Sub       |
| S1     | **User Defined**            |

## Behavior

The curb is built from the flange point and continues outward through the flowline, top front, and top back geometry. Each major curb segment can be controlled by a fixed height, fixed grade, or target parameter depending on the selected control method.

## Notes

Use this subassembly when the curb section needs to remain flexible across different design conditions without creating multiple separate curb subassemblies.

## Recommended Image Setup

Save your screenshots or Affinity graphics here:

```text theme={null}
/images/uxcad-dynamic-curb-preview.png
/images/uxcad-dynamic-curb-parameters.png
/images/uxcad-dynamic-curb-targets.png
```