diff --git a/activitysim/abm/models/disaggregate_accessibility.py b/activitysim/abm/models/disaggregate_accessibility.py
index ab4f9acef..06164e6b2 100644
--- a/activitysim/abm/models/disaggregate_accessibility.py
+++ b/activitysim/abm/models/disaggregate_accessibility.py
@@ -846,6 +846,10 @@ def compute_disaggregate_accessibility(
             state.tracing.register_traceable_table(tablename, df)
         del df
 
+    disagg_model_settings = read_disaggregate_accessibility_yaml(
+        "disaggregate_accessibility.yaml"
+    )
+
     # Run location choice
     logsums = get_disaggregate_logsums(
         state,
@@ -906,4 +910,22 @@ def compute_disaggregate_accessibility(
     for k, df in logsums.items():
         state.add_table(k, df)
 
+    # available post-processing
+    for annotations in disagg_model_settings.get("postprocess_proto_tables", []):
+        tablename = annotations["tablename"]
+        df = state.get_dataframe(tablename)
+        assert df is not None
+        assert annotations is not None
+        assign_columns(
+            df=df,
+            model_settings={
+                **annotations["annotate"],
+                **disagg_model_settings["suffixes"],
+            },
+            trace_label=tracing.extend_trace_label(
+                "disaggregate_accessibility.postprocess", tablename
+            ),
+        )
+        state.add_table(tablename, df)
+
     return
diff --git a/activitysim/abm/tables/disaggregate_accessibility.py b/activitysim/abm/tables/disaggregate_accessibility.py
index 8ab0e0820..0372bd6f4 100644
--- a/activitysim/abm/tables/disaggregate_accessibility.py
+++ b/activitysim/abm/tables/disaggregate_accessibility.py
@@ -172,14 +172,13 @@ def disaggregate_accessibility(state: workflow.State):
     accessibility_cols = [
         x for x in proto_accessibility_df.columns if "accessibility" in x
     ]
+    keep_cols = model_settings.get("KEEP_COLS", accessibility_cols)
 
     # Parse the merging parameters
     assert merging_params is not None
 
     # Check if already assigned!
-    if set(accessibility_cols).intersection(persons_merged_df.columns) == set(
-        accessibility_cols
-    ):
+    if set(keep_cols).intersection(persons_merged_df.columns) == set(keep_cols):
         return
 
     # Find the nearest zone (spatially) with accessibilities calculated
@@ -211,7 +210,7 @@ def disaggregate_accessibility(state: workflow.State):
     # because it will get slightly different logsums for households in the same zone.
     # This is because different destination zones were selected. To resolve, get mean by cols.
     right_df = (
-        proto_accessibility_df.groupby(merge_cols)[accessibility_cols]
+        proto_accessibility_df.groupby(merge_cols)[keep_cols]
         .mean()
         .sort_values(nearest_cols)
         .reset_index()
@@ -244,9 +243,9 @@ def disaggregate_accessibility(state: workflow.State):
         )
 
         # Predict the nearest person ID and pull the logsums
-        matched_logsums_df = right_df.loc[clf.predict(x_pop)][
-            accessibility_cols
-        ].reset_index(drop=True)
+        matched_logsums_df = right_df.loc[clf.predict(x_pop)][keep_cols].reset_index(
+            drop=True
+        )
         merge_df = pd.concat(
             [left_df.reset_index(drop=False), matched_logsums_df], axis=1
         ).set_index("person_id")
@@ -278,9 +277,9 @@ def disaggregate_accessibility(state: workflow.State):
 
     # Check that it was correctly left-joined
     assert all(persons_merged_df[merge_cols] == merge_df[merge_cols])
-    assert any(merge_df[accessibility_cols].isnull())
+    assert any(merge_df[keep_cols].isnull())
 
     # Inject merged accessibilities so that it can be included in persons_merged function
-    state.add_table("disaggregate_accessibility", merge_df[accessibility_cols])
+    state.add_table("disaggregate_accessibility", merge_df[keep_cols])
 
-    return merge_df[accessibility_cols]
+    return merge_df[keep_cols]