To add a bridge to a component road

Bridges can be added to component roads. Use in-canvas sliders to specify the start and end station locations of a bridge within a component road and thus determine its length. Select a bridge and press the delete key to remove it from a model or proposal.

1. Select a component road.

Note: You can [convert a planning road to a component road](https://help.autodesk.com/view/INFMDR/ENU/?contextId=InfraWorks_convert_plan_road).

2. Right-click and choose Add Structure Bridge.
3. Select a bridge style from the Select Style dialog.

InfraWorks supports precast Concrete Girder, Steel Girder, or generic bridge styles.

4. Hover your cursor over the roadway and use the slider grip to choose a location for the bridge start station.

Single-click to place the start station.

![](../../images/ill_add_bridge_start.png)

5. Move your cursor along the roadway and single-click to place the bridge end station.

You can also input exact values in the mini-toolbar.

![](../../images/ill_add_bridge_end.png)

Tip: A suggested next step is to [Show Clearance Envelope and Update Vertical Profile](To-modify-the-clearance-height.html).