diff --git a/CHANGELOG.md b/CHANGELOG.md
index 610b96b5..f19e2d43 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- `vehicle_crew` table for multiple crew members per trip, including mid-trip reliefs ([#220](https://github.com/TIDES-transit/TIDES/issues/220))
+
+### Changed
+
+- `trips_performed.operator_id` description clarified to reference vehicle_crew table for multi-operator trips ([#220](https://github.com/TIDES-transit/TIDES/issues/220))
+
 ## [1.0] - 2025-12-23
 
 ### Changed
diff --git a/samples/template/TIDES/datapackage.json b/samples/template/TIDES/datapackage.json
index 399cb82a..5bf53f32 100644
--- a/samples/template/TIDES/datapackage.json
+++ b/samples/template/TIDES/datapackage.json
@@ -150,6 +150,20 @@
                 }
             ]
         },
+        {
+            "name": "vehicle_crew",
+            "profile": "tabular-data-resource",
+            "path": "vehicle_crew.csv",
+            "schema": "https://raw.githubusercontent.com/TIDES-transit/TIDES/main/spec/vehicle_crew.schema.json",
+            "sources": [
+                {
+                    "title": "Where did data come from?",
+                    "component": "Type of technology component, i.e. `CAD/AVL`",
+                    "product": "Product used.",
+                    "vendor": "Vendor selling product."
+                }
+            ]
+        },
         {
             "name": "station_activities",
             "profile": "tabular-data-resource",
diff --git a/samples/template/TIDES/vehicle_crew.csv b/samples/template/TIDES/vehicle_crew.csv
new file mode 100644
index 00000000..59d2084b
--- /dev/null
+++ b/samples/template/TIDES/vehicle_crew.csv
@@ -0,0 +1 @@
+service_date,trip_id_performed,vehicle_id,crew_id,crew_role,start_time,end_time
diff --git a/spec/tides-datapackage-profile.json b/spec/tides-datapackage-profile.json
index aa25313b..9a284fd6 100644
--- a/spec/tides-datapackage-profile.json
+++ b/spec/tides-datapackage-profile.json
@@ -301,6 +301,7 @@
               "stop_visits",
               "train_cars",
               "trips_performed",
+              "vehicle_crew",
               "vehicle_locations",
               "vehicle_train_cars",
               "vehicles"
diff --git a/spec/trips_performed.schema.json b/spec/trips_performed.schema.json
index 8c4c4b35..7850fd5c 100644
--- a/spec/trips_performed.schema.json
+++ b/spec/trips_performed.schema.json
@@ -206,7 +206,7 @@
       "name": "operator_id",
       "type": "string",
       "title": "ID referencing operators.operator_id",
-      "description": "Identifies the vehicle’s operator."
+      "description": "Identifies the vehicle's operator. Optional; for trips with multiple operators, use the first operator or reference the vehicle_crew table for complete crew assignments."
     },
     {
       "name": "block_id",
diff --git a/spec/vehicle_crew.schema.json b/spec/vehicle_crew.schema.json
new file mode 100644
index 00000000..abb9087c
--- /dev/null
+++ b/spec/vehicle_crew.schema.json
@@ -0,0 +1,102 @@
+{
+  "primaryKey": [
+    "service_date",
+    "trip_id_performed",
+    "crew_id",
+    "start_time"
+  ],
+  "missingValues": [
+    "NA",
+    "NaN",
+    ""
+  ],
+  "fields": [
+    {
+      "name": "service_date",
+      "type": "date",
+      "description": "Service date. References GTFS",
+      "constraints": {
+        "required": true
+      }
+    },
+    {
+      "name": "trip_id_performed",
+      "type": "string",
+      "title": "ID referencing trips_performed.trip_id_performed",
+      "description": "Identifies the trip performed. Required as part of the primary key.",
+      "constraints": {
+        "required": true
+      }
+    },
+    {
+      "name": "vehicle_id",
+      "type": "string",
+      "title": "ID referencing vehicles.vehicle_id",
+      "description": "Identifies the vehicle.",
+      "constraints": {
+        "required": true
+      }
+    },
+    {
+      "name": "crew_id",
+      "type": "string",
+      "title": "ID referencing operators.operator_id",
+      "description": "Identifies the crew member. References operators table.",
+      "constraints": {
+        "required": true
+      }
+    },
+    {
+      "name": "crew_role",
+      "type": "string",
+      "description": "Role of the crew member on the vehicle.",
+      "constraints": {
+        "enum": [
+          "operator",
+          "conductor",
+          "fare_inspector",
+          "other"
+        ]
+      }
+    },
+    {
+      "name": "start_time",
+      "type": "datetime",
+      "description": "Timestamp when the crew member's assignment began.",
+      "constraints": {
+        "required": true
+      }
+    },
+    {
+      "name": "end_time",
+      "type": "datetime",
+      "description": "Timestamp when the crew member's assignment ended. Null if assignment is ongoing."
+    }
+  ],
+  "foreignReferences": [
+    {
+      "fields": ["service_date", "trip_id_performed"],
+      "reference": {
+        "resource": "trips_performed",
+        "fields": ["service_date", "trip_id_performed"]
+      }
+    },
+    {
+      "fields": "vehicle_id",
+      "reference": {
+        "resource": "vehicles",
+        "fields": "vehicle_id"
+      }
+    },
+    {
+      "fields": "crew_id",
+      "reference": {
+        "resource": "operators",
+        "fields": "operator_id"
+      }
+    }
+  ],
+  "name": "vehicle_crew.schema.json",
+  "description": "Crew member assignments to vehicles and trips, supporting multiple crew members and mid-trip reliefs.",
+  "_table_type": "Supporting"
+}