fix u=issue

apps/edr-freight-web/backoffice/src/components/trainScheduling/compositionEditor/InteractiveTrainConsist.tsx

@@ -359,7 +359,9 @@ function WagonCar({
 
           {isEmpty ? (
             <Text size="xs" c="dimmed">
-              Empty slot — available for allocation.
+              {wagon.consistOnly
+                ? "Empty wagon — coupled on the train, no load planned."
+                : "Empty slot — available for allocation."}
             </Text>
           ) : (
             <Stack gap={6}>

apps/edr-freight-web/backoffice/src/components/trainScheduling/compositionEditor/WagonCard.tsx

@@ -167,9 +167,9 @@ export const WagonCard = ({
               <TrainFront size={18} />
             </ThemeIcon>
             <Text size="sm" c="dimmed">
-              Empty slot
+              {wagon.consistOnly ? "Empty wagon — coupled on the train" : "Empty slot"}
             </Text>
-            {!isDispatched ? (
+            {!isDispatched && !wagon.consistOnly ? (
               <Button
                 variant="subtle"
                 color="gray"