diff --git a/apps/edr-freight-api/src/modules/reports/definitions/charged-vs-actual-volume.report.ts b/apps/edr-freight-api/src/modules/reports/definitions/charged-vs-actual-volume.report.ts
index 9784589e0..5fe6ba81b 100644
--- a/apps/edr-freight-api/src/modules/reports/definitions/charged-vs-actual-volume.report.ts
+++ b/apps/edr-freight-api/src/modules/reports/definitions/charged-vs-actual-volume.report.ts
@@ -53,6 +53,7 @@ const LEG_TO = 'COALESCE(leg.to_yard_id, ts.destination_station_id)';
  */
 const LEG_KM = `MAX(${distanceKmBetween(LEG_FROM, LEG_TO)})`;
 const EMPTY_WAGONS = `MAX(${SCHEDULE_EMPTY_WAGONS})`;
+const TOTAL_WAGONS = `(COUNT(DISTINCT tsw.id) + ${EMPTY_WAGONS})::int`;
 
 /**
  * Ton/Km and Vehicle-Km are NULL — not zero — when the yard pair has no
@@ -105,6 +106,7 @@ export const chargedVsActualVolumeReport: ReportDefinition = {
     { key: 'teu', label: 'TEU', type: 'number' },
     { key: 'wagons', label: 'Loaded wagons', type: 'number' },
     { key: 'emptyWagons', label: 'Empty wagons', type: 'number' },
+    { key: 'totalWagons', label: 'Total wagons', type: 'number', sortable: true },
     { key: 'distanceKm', label: 'Distance (km)', type: 'number' },
     { key: 'tonKm', label: 'Ton/Km', type: 'number', sortable: true },
     { key: 'vehicleKm', label: 'Vehicle-Km', type: 'number' },
@@ -121,6 +123,7 @@ export const chargedVsActualVolumeReport: ReportDefinition = {
       .addSelect(TEU_EXPR, 'teu')
       .addSelect(LOADED_WAGONS_EXPR, 'wagons')
       .addSelect(`${EMPTY_WAGONS}::int`, 'emptyWagons')
+      .addSelect(TOTAL_WAGONS, 'totalWagons')
       .addSelect(`${LEG_KM}::float8`, 'distanceKm')
       .addSelect(TON_KM, 'tonKm')
       .addSelect(VEHICLE_KM, 'vehicleKm')