Generate KML (Referenced

Document Name:

Layers:

Layer Options:

All layers as a single composite image (Layers can't be turned on and off in client)
Each layer as a separate image
Vector layers as vectors and raster layers as images

Document Name:
Layers:	Roads(0)
Layer Options:	All layers as a single composite image (Layers can't be turned on and off in client) Each layer as a separate image Vector layers as vectors and raster layers as images

Generate KML (Referenced_Layers/Roads)