You can use FX channel tracks for adding send effects. Each FX channel can contain up to eight effect processors. By routing sends from an audio channel to an FX channel, you send audio from the audio channel to the effects on the FX channel. You can place FX channel tracks in a special FX channel folder, or in the track list, outside an FX channel folder. Each FX channel has a corresponding channel. An FX channel track can have any number of automation tracks.
You can add FX channel tracks via the Add Track dialog.