lab.md

###Create a new 3D Scene

The easiest way to style a scene is to use the Scene Viewer.

In this lab you will use the new styling capabilities of the scene viewer to make your map more meaningful in 3D.

###Steps

1. Go to arcgis.com and login.

2. Click Scene.

3. In the upper right corner of the scene, click the Basemap icon to open the Basemap dialog and change the basemap to Imagery. Close the Basemap dialog.

4. In Contents click + Add Layers > Enter Layer URL.

5. Enter the following URL and click Add:

```
https://services.arcgis.com/uCXeTVveQzP4IIcx/arcgis/rest/services/PDX_Rail_Lines/FeatureServer/0
```

2. Click PDX Rail Lines > Zoom To to zoom the map.

3. On the map, click Rotate. Click and drag on the map to tilt and zoom the view.

4. Click PDX Rail Lines > Configure Layer and set the following properties:

* Elevation Mode: `Relative to ground`
* Offset (meters): `50`
* Symbols: `Change Symbols`
 * Type: `3D Path`
 * Size (meters): `50` Color: `Blue` (pick a medium blue)

5. Click Done.

6. In Contents click + Add Layers > Enter Layer URL.

7. Enter the following URL and click Add:

```
https://services.arcgis.com/uCXeTVveQzP4IIcx/arcgis/rest/services/PDX_Rail_Stops/FeatureServer/0
```  

2. Click PDX Rail Stops > Configure Layer and set the following properties:

* Elevation Mode: `Relative to ground`
* Offset (meters): `0`
* Symbols: `Change Symbols`
 * Type: `3D Object`
 * Shape: `Cylinder`
 * Size (meters): `100` Color: `Red` (pick a dark red with 25% transparency)

5. Click Done.

6. Save your scene.

Your scene should look something like this.