diff --git a/README.rst b/README.rst
index 322bb0b..41aa6d7 100644
--- a/README.rst
+++ b/README.rst
@@ -23,6 +23,7 @@ Supported traction
 * Class 156
 * Class 220 (JustTrains version)
 * Class 221 (JustTrains version)
+* Class 319
 * Class 360
 * Class 377 (Southern version)
 * Class 378
diff --git a/dsd/machine.py b/dsd/machine.py
index 8ba4437..ffb9f6d 100644
--- a/dsd/machine.py
+++ b/dsd/machine.py
@@ -39,6 +39,7 @@
     'RSC.Class47Pack01': models.Class43JT_47_DSDModel,
     'RSC.Class66Pack02': models.Class66APDSDModel,
     'RSC.Class70Pack01': models.GenericDSDModel,
+    'RSC.Class319Pack01': models.Class319DSDModel,
     'RSC.Class421Pack01': models.GenericDSDModel,
     'RSC.Class421Pack02': models.GenericDSDModel,
     'RSC.Class422Pack01': models.GenericDSDModel,
diff --git a/dsd/machine_models.py b/dsd/machine_models.py
index ad05019..d58be7e 100644
--- a/dsd/machine_models.py
+++ b/dsd/machine_models.py
@@ -188,6 +188,12 @@ class Class220_221DSDModel(BuiltinDSDIsolationMixin, BaseDSDModel):
     ]
 
 
+class Class319DSDModel(BuiltinDSDIsolationMixin, BaseDSDModel):
+
+    dsd_controller_name = 'DSDIsolate'
+    dsd_controller_value = 1
+
+
 class Class360DSDModel(FauxControllerMovementMixin, BaseDSDModel):
 
     important_controls = [