diff --git a/firstleg/src/main/java/com/baiyue/firstleg/dto/CustomerTransportFragment.java b/firstleg/src/main/java/com/baiyue/firstleg/dto/CustomerTransportFragment.java
new file mode 100644
index 000000000..e5914c7a7
--- /dev/null
+++ b/firstleg/src/main/java/com/baiyue/firstleg/dto/CustomerTransportFragment.java
@@ -0,0 +1,17 @@
+package com.baiyue.firstleg.dto;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/** Customer-safe, read-only transport facts for one actually loaded inbound/container fragment. */
+public record CustomerTransportFragment(String inboundCode, String cabinetNo, String containerNo,
+                                        List<Node> nodes) {
+    public record Node(String standardNode, Integer nodeSequence, String providerCode,
+                       LocalDateTime estimatedAt, LocalDateTime actualAt,
+                       String locationCode, String locationName) {}
+
+    public record Row(Long inboundId, Long containerBookingId, String inboundCode, String cabinetNo,
+                      String containerNo, String standardNode, Integer nodeSequence, String providerCode,
+                      LocalDateTime estimatedAt, LocalDateTime actualAt,
+                      String locationCode, String locationName) {}
+}
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/dto/UnifiedInboundDetail.java b/firstleg/src/main/java/com/baiyue/firstleg/dto/UnifiedInboundDetail.java
index e50938cac..c306ff6dd 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/dto/UnifiedInboundDetail.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/dto/UnifiedInboundDetail.java
@@ -6,7 +6,8 @@ import java.util.List;
 /** Detail payload for the product-level order detail. */
 public record UnifiedInboundDetail(
     UnifiedInboundSummary summary,
-    List<TimelineEvent> timeline
+    List<TimelineEvent> timeline,
+    List<CustomerTransportFragment> transportFragments
 ) {
     public record TimelineEvent(String source, String eventType, String fromStatus, String toStatus,
                                 String action, String remark, Long operatorId, String operatorName,
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/mapper/UnifiedInboundTransportMapper.java b/firstleg/src/main/java/com/baiyue/firstleg/mapper/UnifiedInboundTransportMapper.java
index c90eb6763..e7b4c7583 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/mapper/UnifiedInboundTransportMapper.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/mapper/UnifiedInboundTransportMapper.java
@@ -10,6 +10,29 @@ import java.util.List;
 /** 统一订单按当前有效装柜明细批量读取柜次船期。 */
 @Mapper
 public interface UnifiedInboundTransportMapper {
+    @Select("""
+        SELECT owned.inbound_id, owned.container_booking_id, owned.inbound_code,
+               b.cabinet_no, b.container_no, n.standard_node, n.node_sequence, n.provider_code,
+               n.estimated_at, n.actual_at, n.location_code, n.location_name
+          FROM (
+                SELECT DISTINCT o.id AS inbound_id, p.container_booking_id, o.inbound_code
+                  FROM fl_inbound_order o
+                  JOIN fl_loading_plan_item i ON i.inbound_id=o.id AND i.account_id=o.tenant_id
+                  JOIN fl_loading_plan p ON p.id=i.loading_plan_id AND p.plan_status='COMPLETED'
+                  JOIN fl_loading_pick_task t ON t.loading_plan_id=p.id AND t.task_status='COMPLETED'
+                  JOIN fl_loading_pick_item picked ON picked.pick_task_id=t.id
+                       AND picked.loading_plan_item_id=i.id
+                 WHERE o.tenant_id=#{tenantId} AND o.order_id=#{orderId} AND o.deleted=0
+                   AND i.deleted=0 AND picked.item_status IN ('PICKED','PARTIAL')
+                   AND picked.picked_package_count>0
+               ) owned
+          JOIN fl_container_booking b ON b.id=owned.container_booking_id
+          LEFT JOIN fl_carrier_schedule_node_fact n ON n.container_booking_id=owned.container_booking_id
+         ORDER BY owned.inbound_id, owned.container_booking_id, n.node_sequence, n.id
+        """)
+    List<com.baiyue.firstleg.dto.CustomerTransportFragment.Row> findCustomerTransportNodes(
+        @Param("tenantId") long tenantId, @Param("orderId") long orderId);
+
     @Select("""
         <script>
         SELECT DISTINCT i.inbound_id, i.account_id, p.container_booking_id,
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/repository/UnifiedInboundReadRepository.java b/firstleg/src/main/java/com/baiyue/firstleg/repository/UnifiedInboundReadRepository.java
index 02b42f7cf..7bfe626ff 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/repository/UnifiedInboundReadRepository.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/repository/UnifiedInboundReadRepository.java
@@ -86,6 +86,24 @@ public class UnifiedInboundReadRepository {
         return findTransports(Map.of(inboundId, tenantId)).get(inboundId);
     }
 
+    public List<com.baiyue.firstleg.dto.CustomerTransportFragment> findCustomerTransportFragments(
+        long tenantId, long orderId) {
+        var grouped = new java.util.LinkedHashMap<String,
+            List<com.baiyue.firstleg.dto.CustomerTransportFragment.Row>>();
+        transports.findCustomerTransportNodes(tenantId, orderId).forEach(row ->
+            grouped.computeIfAbsent(row.inboundId() + ":" + row.containerBookingId(),
+                ignored -> new java.util.ArrayList<>()).add(row));
+        return grouped.values().stream().map(rows -> {
+            var first = rows.get(0);
+            var nodes = rows.stream().filter(row -> row.standardNode() != null)
+                .map(row -> new com.baiyue.firstleg.dto.CustomerTransportFragment.Node(
+                    row.standardNode(), row.nodeSequence(), row.providerCode(), row.estimatedAt(),
+                    row.actualAt(), row.locationCode(), row.locationName())).toList();
+            return new com.baiyue.firstleg.dto.CustomerTransportFragment(first.inboundCode(),
+                first.cabinetNo(), first.containerNo(), nodes);
+        }).toList();
+    }
+
     public Map<Long, CurrentContainerTransport> findTransports(Map<Long, Long> tenantByInbound) {
         if (tenantByInbound.isEmpty()) return Map.of();
         Map<Long, List<CurrentContainerTransport>> grouped = transports
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/service/UnifiedInboundQueryService.java b/firstleg/src/main/java/com/baiyue/firstleg/service/UnifiedInboundQueryService.java
index 7ec66f537..d63a1b027 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/service/UnifiedInboundQueryService.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/service/UnifiedInboundQueryService.java
@@ -83,8 +83,11 @@ public class UnifiedInboundQueryService {
             ? operations.findTransport(tenantId, inbound.getId()) : null;
         boolean customerFeeConfirmationRequired = pricing.customerFeeConfirmationRequiredMap(
             tenantId, Map.of(inbound.getId(), inbound.getTenantId())).getOrDefault(inbound.getId(), false);
+        boolean hasTransportScope = includePhaseThree || inbounds.findByOrderIds(tenantId, List.of(orderId))
+            .stream().anyMatch(item -> requiresPhaseThreeSummary(mainStatus(item.getProcessStatus())));
         return new UnifiedInboundDetail(summary(inbound, detail, preload, pick, evidence, deliveryAt,
-            transport, null, null, customerFeeConfirmationRequired), timeline);
+            transport, null, null, customerFeeConfirmationRequired), timeline,
+            hasTransportScope ? operations.findCustomerTransportFragments(tenantId, orderId) : List.of());
     }
 
     private List<UnifiedInboundSummary> summaries(List<InboundOrderEntity> records) {
diff --git a/firstleg/src/main/resources/openapi/firstleg-v1.yaml b/firstleg/src/main/resources/openapi/firstleg-v1.yaml
index 7f6c33527..fa2e6112d 100644
--- a/firstleg/src/main/resources/openapi/firstleg-v1.yaml
+++ b/firstleg/src/main/resources/openapi/firstleg-v1.yaml
@@ -1484,6 +1484,25 @@ components:
       required: true
       schema: {type: string, pattern: '^[1-9][0-9]*$'}
   schemas:
+    CustomerTransportFragment:
+      type: object
+      required: [nodes]
+      properties:
+        inboundCode: {type: string, nullable: true}
+        cabinetNo: {type: string, nullable: true}
+        containerNo: {type: string, nullable: true}
+        nodes: {type: array, items: {$ref: '#/components/schemas/CustomerTransportNode'}}
+    CustomerTransportNode:
+      type: object
+      properties:
+        standardNode: {type: string, description: 标准船节点；进港为AT_ORIGIN_PORT，不表示开航}
+        nodeSequence: {type: integer}
+        providerCode: {type: string, nullable: true}
+        estimatedAt: {type: string, format: date-time, nullable: true}
+        actualAt: {type: string, format: date-time, nullable: true, description: 仅实际时间表示实际发生，不能用预计时间替代}
+        locationCode: {type: string, nullable: true}
+        locationName: {type: string, nullable: true}
+
     InboundHoldCommand:
       type: object
       required: [expectedVersion, reason]
@@ -1660,7 +1679,12 @@ components:
           nullable: true
     UnifiedInboundDetail:
       type: object
+      required: [transportFragments]
       properties:
+        transportFragments:
+          type: array
+          description: 仅当前客户当前订单已完成实装片段的柜级运输事实，按入仓码和柜次分别返回，不包含跳拣来源或其他客户
+          items: {$ref: '#/components/schemas/CustomerTransportFragment'}
         summary: {$ref: '#/components/schemas/UnifiedInboundSummary'}
         timeline:
           type: array
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/controller/UnifiedInboundOpenApiContractTest.java b/firstleg/src/test/java/com/baiyue/firstleg/controller/UnifiedInboundOpenApiContractTest.java
index 895f92b97..7ae30b21b 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/controller/UnifiedInboundOpenApiContractTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/controller/UnifiedInboundOpenApiContractTest.java
@@ -59,4 +59,19 @@ class UnifiedInboundOpenApiContractTest {
     private static List<String> stringList(Object value) {
         return (List<String>) value;
     }
+    @Test
+    void transportFragmentsDocumentCustomerSafeFactsWithoutInternalIdentifiers() throws Exception {
+        Map<String,Object> document=stringMap(new Yaml().load(new ClassPathResource("openapi/firstleg-v1.yaml")
+            .getContentAsString(StandardCharsets.UTF_8)));
+        var schemas=stringMap(stringMap(document.get("components")).get("schemas"));
+        var detail=stringMap(schemas.get("UnifiedInboundDetail"));
+        assertThat(stringList(detail.get("required"))).contains("transportFragments");
+        var fragments=stringMap(stringMap(detail.get("properties")).get("transportFragments"));
+        assertThat(stringMap(fragments.get("items")).get("$ref")).isEqualTo("#/components/schemas/CustomerTransportFragment");
+        assertThat(stringMap(stringMap(schemas.get("CustomerTransportFragment")).get("properties")))
+            .containsOnlyKeys("inboundCode","cabinetNo","containerNo","nodes");
+        assertThat(stringMap(stringMap(schemas.get("CustomerTransportNode")).get("properties")))
+            .containsOnlyKeys("standardNode","nodeSequence","providerCode","estimatedAt","actualAt","locationCode","locationName");
+    }
+
 }
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/repository/CustomerTransportFragmentPersistenceTest.java b/firstleg/src/test/java/com/baiyue/firstleg/repository/CustomerTransportFragmentPersistenceTest.java
new file mode 100644
index 000000000..3dd8d08b8
--- /dev/null
+++ b/firstleg/src/test/java/com/baiyue/firstleg/repository/CustomerTransportFragmentPersistenceTest.java
@@ -0,0 +1,88 @@
+package com.baiyue.firstleg.repository;
+
+import com.baomidou.mybatisplus.core.MybatisConfiguration;
+import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
+import com.baiyue.firstleg.mapper.UnifiedInboundTransportMapper;
+import org.h2.jdbcx.JdbcDataSource;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mybatis.spring.SqlSessionTemplate;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.time.LocalDateTime;
+import java.util.UUID;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class CustomerTransportFragmentPersistenceTest {
+    private JdbcTemplate jdbc;
+    private UnifiedInboundReadRepository repository;
+
+    @BeforeEach
+    void setup() throws Exception {
+        var ds = new JdbcDataSource();
+        ds.setURL("jdbc:h2:mem:customer-transport-" + UUID.randomUUID() + ";MODE=MySQL;DB_CLOSE_DELAY=-1");
+        jdbc = new JdbcTemplate(ds);
+        jdbc.execute("CREATE TABLE fl_inbound_order(id BIGINT,tenant_id BIGINT,order_id BIGINT,inbound_code VARCHAR,deleted INT)");
+        jdbc.execute("CREATE TABLE fl_loading_plan_item(id BIGINT,loading_plan_id BIGINT,inbound_id BIGINT,account_id BIGINT,deleted INT)");
+        jdbc.execute("CREATE TABLE fl_loading_plan(id BIGINT,container_booking_id BIGINT,plan_status VARCHAR)");
+        jdbc.execute("CREATE TABLE fl_loading_pick_task(id BIGINT,loading_plan_id BIGINT,task_status VARCHAR)");
+        jdbc.execute("CREATE TABLE fl_loading_pick_item(pick_task_id BIGINT,loading_plan_item_id BIGINT,item_status VARCHAR,picked_package_count INT)");
+        jdbc.execute("CREATE TABLE fl_container_booking(id BIGINT,cabinet_no VARCHAR,container_no VARCHAR)");
+        jdbc.execute("CREATE TABLE fl_carrier_schedule_node_fact(id BIGINT,container_booking_id BIGINT,standard_node VARCHAR,node_sequence INT,provider_code VARCHAR,estimated_at TIMESTAMP,actual_at TIMESTAMP,location_code VARCHAR,location_name VARCHAR)");
+        jdbc.update("INSERT INTO fl_inbound_order VALUES(1,100,77,'NY-1',0),(2,100,77,'NY-2',0),(3,200,88,'OTHER',0),(4,100,99,'OWN-OTHER-ORDER',0)");
+        jdbc.update("INSERT INTO fl_loading_plan VALUES(10,50,'COMPLETED'),(11,51,'COMPLETED'),(12,52,'LOADING')");
+        jdbc.update("INSERT INTO fl_container_booking VALUES(50,'D1','TSTU0000001'),(51,'D2','TSTU0000002'),(52,'D3','TSTU0000003')");
+        jdbc.update("INSERT INTO fl_loading_pick_task VALUES(20,10,'COMPLETED'),(21,11,'COMPLETED'),(22,12,'LOADING')");
+        jdbc.update("INSERT INTO fl_loading_plan_item VALUES(101,10,1,100,0),(102,10,1,100,0),(103,10,2,100,0),(104,10,3,200,0),(105,10,4,100,0),(106,11,2,100,0),(107,12,2,100,0)");
+        jdbc.update("INSERT INTO fl_loading_pick_item VALUES(20,101,'PARTIAL',1),(20,102,'PICKED',1),(20,103,'SKIPPED',0),(20,104,'PICKED',1),(20,105,'PICKED',1),(21,106,'PICKED',1),(22,107,'PARTIAL',1)");
+        jdbc.update("INSERT INTO fl_carrier_schedule_node_fact VALUES(1,50,'AT_ORIGIN_PORT',20,'MANUAL',NULL,'2026-10-05 09:00:00','CNSZX','深圳'),(2,50,'DEPARTED_ORIGIN_PORT',40,'MATSON','2026-10-07 08:00:00',NULL,NULL,NULL),(3,51,'AT_ORIGIN_PORT',20,'MATSON',NULL,'2026-10-06 10:00:00',NULL,NULL)");
+        var config = new MybatisConfiguration();
+        config.setMapUnderscoreToCamelCase(true); config.addMapper(UnifiedInboundTransportMapper.class);
+        var factory = new MybatisSqlSessionFactoryBean(); factory.setDataSource(ds); factory.setConfiguration(config);
+        var mapper = new SqlSessionTemplate(factory.getObject()).getMapper(UnifiedInboundTransportMapper.class);
+        repository = new UnifiedInboundReadRepository(); ReflectionTestUtils.setField(repository, "transports", mapper);
+    }
+
+    @Test
+    void separatesSplitFragmentsAndKeepsActualPortEntryDistinctFromEstimatedSailing() {
+        var fragments = repository.findCustomerTransportFragments(100,77);
+        assertThat(fragments).hasSize(2);
+        assertThat(fragments.get(0).inboundCode()).isEqualTo("NY-1");
+        assertThat(fragments.get(0).nodes()).hasSize(2); // two SKU memberships do not duplicate facts
+        assertThat(fragments.get(0).nodes().get(0).standardNode()).isEqualTo("AT_ORIGIN_PORT");
+        assertThat(fragments.get(0).nodes().get(0).actualAt()).isEqualTo(LocalDateTime.of(2026,10,5,9,0));
+        assertThat(fragments.get(0).nodes().get(1).actualAt()).isNull();
+        assertThat(fragments.get(0).nodes().get(1).estimatedAt()).isNotNull();
+        assertThat(fragments.get(1).cabinetNo()).isEqualTo("D2");
+        assertThat(fragments.get(1).nodes()).singleElement().satisfies(n ->
+            assertThat(n.actualAt()).isEqualTo(LocalDateTime.of(2026,10,6,10,0)));
+    }
+
+    @Test
+    void sameCustomerOtherOrderAndOtherCustomerCannotReadThisOrdersFragments() {
+        assertThat(repository.findCustomerTransportFragments(200,77)).isEmpty();
+        assertThat(repository.findCustomerTransportFragments(100,88)).isEmpty();
+        assertThat(repository.findCustomerTransportFragments(100,99)).singleElement()
+            .satisfies(fragment -> assertThat(fragment.inboundCode()).isEqualTo("OWN-OTHER-ORDER"));
+    }
+
+    @Test
+    void wholeSkippedAndDeletedMembershipsCannotGrantTransportAccess() {
+        jdbc.update("UPDATE fl_loading_pick_item SET item_status='SKIPPED',picked_package_count=0 WHERE loading_plan_item_id IN(101,102,106)");
+        assertThat(repository.findCustomerTransportFragments(100,77)).isEmpty();
+        jdbc.update("UPDATE fl_loading_pick_item SET item_status='PICKED',picked_package_count=1 WHERE loading_plan_item_id=101");
+        jdbc.update("UPDATE fl_loading_plan_item SET deleted=1 WHERE id=101");
+        assertThat(repository.findCustomerTransportFragments(100,77)).isEmpty();
+    }
+
+    @Test
+    void oneInboundInMultipleCompletedCabinetsRetainsEachFactAndEmptyNodeLists() {
+        jdbc.update("UPDATE fl_loading_plan_item SET inbound_id=1 WHERE id=106");
+        jdbc.update("DELETE FROM fl_carrier_schedule_node_fact WHERE container_booking_id=51");
+        var fragments=repository.findCustomerTransportFragments(100,77);
+        assertThat(fragments).extracting(f -> f.inboundCode()).containsExactly("NY-1","NY-1");
+        assertThat(fragments.get(1).nodes()).isEmpty();
+    }
+}
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/service/UnifiedInboundQueryServiceTest.java b/firstleg/src/test/java/com/baiyue/firstleg/service/UnifiedInboundQueryServiceTest.java
index e67875c2f..d1077117c 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/service/UnifiedInboundQueryServiceTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/service/UnifiedInboundQueryServiceTest.java
@@ -138,4 +138,26 @@ class UnifiedInboundQueryServiceTest {
         assertThatThrownBy(() -> new UnifiedInboundQueryService().page(query))
             .isInstanceOf(BizException.class);
     }
+    @Test
+    void remainingWaitSplitFragmentDoesNotHideOlderLoadedFragmentsOfSameOrder() {
+        var inbounds = mock(InboundOrderRepository.class);
+        var operations = mock(UnifiedInboundReadRepository.class);
+        var pricing = mock(FbaPricingRepository.class);
+        var service = new UnifiedInboundQueryService();
+        ReflectionTestUtils.setField(service,"inbounds",inbounds);
+        ReflectionTestUtils.setField(service,"operations",operations);
+        ReflectionTestUtils.setField(service,"pricing",pricing);
+        var remaining = new InboundOrderEntity();
+        remaining.setId(88L); remaining.setOrderId(99L); remaining.setTenantId(10001L);
+        remaining.setProcessStatus("WAIT_SPLIT");
+        var loaded = new InboundOrderEntity(); loaded.setProcessStatus("LOADED");
+        when(inbounds.findByOrderId(10001L,99L)).thenReturn(remaining);
+        when(inbounds.findByOrderIds(10001L,List.of(99L))).thenReturn(List.of(remaining,loaded));
+        when(inbounds.detail(10001L,remaining)).thenReturn(new InboundOrderDetail(null,null,null,null,null,List.of()));
+        var fragment = new com.baiyue.firstleg.dto.CustomerTransportFragment("NY-1","D1","TSTU0000001",List.of());
+        when(operations.findCustomerTransportFragments(10001L,99L)).thenReturn(List.of(fragment));
+        assertThat(service.detail(10001L,99L).transportFragments()).containsExactly(fragment);
+        org.mockito.Mockito.verify(operations).findCustomerTransportFragments(10001L,99L);
+    }
+
 }
diff --git a/order/src/main/java/com/baiyue/order/client/FirstlegUnifiedOrderClient.java b/order/src/main/java/com/baiyue/order/client/FirstlegUnifiedOrderClient.java
index 025557a32..bf628d4c3 100644
--- a/order/src/main/java/com/baiyue/order/client/FirstlegUnifiedOrderClient.java
+++ b/order/src/main/java/com/baiyue/order/client/FirstlegUnifiedOrderClient.java
@@ -48,7 +48,11 @@ public interface FirstlegUnifiedOrderClient {
 
     record Summary(Inbound inbound, String mainStatus, String nextAction, Boolean customerFeeConfirmationRequired,
                    Preload preload, Loading loading, Delivery delivery) {}
-    record Detail(Summary summary, List<Timeline> timeline) {}
+    record Detail(Summary summary, List<Timeline> timeline, List<TransportFragment> transportFragments) {}
+    record TransportFragment(String inboundCode, String cabinetNo, String containerNo, List<TransportNode> nodes) {}
+    record TransportNode(String standardNode, Integer nodeSequence, String providerCode,
+                         LocalDateTime estimatedAt, LocalDateTime actualAt,
+                         String locationCode, String locationName) {}
     record Inbound(Long id, Long tenantId, Long orderId, String orderNo, String inboundCode,
                    String processStatus, String orderStatusSnapshot, String measureReviewStatus,
                    Integer version,
diff --git a/order/src/main/java/com/baiyue/order/dto/UnifiedOrderResponse.java b/order/src/main/java/com/baiyue/order/dto/UnifiedOrderResponse.java
index 51373abe4..b1d7a3110 100644
--- a/order/src/main/java/com/baiyue/order/dto/UnifiedOrderResponse.java
+++ b/order/src/main/java/com/baiyue/order/dto/UnifiedOrderResponse.java
@@ -48,7 +48,13 @@ public final class UnifiedOrderResponse {
                                      List<String> memberInboundCodes) {}
 
     public record Detail(Row summary, OrderDetailResponse order,
-                         List<TimelineEvent> timeline) {}
+                         List<TimelineEvent> timeline,
+                         List<TransportFragment> transportFragments) {}
+    public record TransportFragment(String inboundCode, String cabinetNo, String containerNo,
+                                    List<TransportNode> nodes) {}
+    public record TransportNode(String standardNode, Integer nodeSequence, String providerCode,
+                                LocalDateTime estimatedAt, LocalDateTime actualAt,
+                                String locationCode, String locationName) {}
 
     public record MeasurementSummary(String reviewStatus, BigDecimal actualGrossWeightKg,
                                      BigDecimal actualVolumeCbm, BigDecimal chargeableWeightKg,
diff --git a/order/src/main/java/com/baiyue/order/service/UnifiedOrderQueryService.java b/order/src/main/java/com/baiyue/order/service/UnifiedOrderQueryService.java
index 9722b842f..3c5805787 100644
--- a/order/src/main/java/com/baiyue/order/service/UnifiedOrderQueryService.java
+++ b/order/src/main/java/com/baiyue/order/service/UnifiedOrderQueryService.java
@@ -153,7 +153,13 @@ public class UnifiedOrderQueryService {
         }
         timeline.sort(Comparator.comparing(UnifiedOrderResponse.TimelineEvent::occurredAt,
             Comparator.nullsLast(Comparator.naturalOrder())));
-        return new UnifiedOrderResponse.Detail(summary, orderDetail, timeline);
+        var fragments = inbound == null ? List.<UnifiedOrderResponse.TransportFragment>of()
+            : inbound.transportFragments().stream().map(fragment -> new UnifiedOrderResponse.TransportFragment(
+                fragment.inboundCode(), fragment.cabinetNo(), fragment.containerNo(),
+                fragment.nodes().stream().map(node -> new UnifiedOrderResponse.TransportNode(
+                    node.standardNode(), node.nodeSequence(), node.providerCode(), node.estimatedAt(),
+                    node.actualAt(), node.locationCode(), node.locationName())).toList())).toList();
+        return new UnifiedOrderResponse.Detail(summary, orderDetail, timeline, fragments);
     }
 
     private PageResult<UnifiedOrderResponse.Row> pageFromFirstleg(Long tenantId, UnifiedOrderQuery query,
diff --git a/order/src/main/resources/openapi/order-v1.yaml b/order/src/main/resources/openapi/order-v1.yaml
index e1bcba11b..4a9e28783 100644
--- a/order/src/main/resources/openapi/order-v1.yaml
+++ b/order/src/main/resources/openapi/order-v1.yaml
@@ -910,6 +910,25 @@ components:
       scheme: bearer
       bearerFormat: JWT
   schemas:
+    CustomerTransportFragment:
+      type: object
+      required: [nodes]
+      properties:
+        inboundCode: {type: string, nullable: true}
+        cabinetNo: {type: string, nullable: true}
+        containerNo: {type: string, nullable: true}
+        nodes: {type: array, items: {$ref: '#/components/schemas/CustomerTransportNode'}}
+    CustomerTransportNode:
+      type: object
+      properties:
+        standardNode: {type: string, description: 标准船节点；进港为AT_ORIGIN_PORT，不表示开航}
+        nodeSequence: {type: integer}
+        providerCode: {type: string, nullable: true}
+        estimatedAt: {type: string, format: date-time, nullable: true}
+        actualAt: {type: string, format: date-time, nullable: true, description: 仅实际时间表示实际发生，不能用预计时间替代}
+        locationCode: {type: string, nullable: true}
+        locationName: {type: string, nullable: true}
+
     CargoLabelBindingListEnvelope:
       type: object
       required: [code, data]
@@ -1110,7 +1129,12 @@ components:
         data: {$ref: '#/components/schemas/UnifiedOrderDetail'}
     UnifiedOrderDetail:
       type: object
+      required: [transportFragments]
       properties:
+        transportFragments:
+          type: array
+          description: 仅当前客户当前订单已完成实装片段的柜级运输事实，按入仓码和柜次分别返回，不包含跳拣来源或其他客户
+          items: {$ref: '#/components/schemas/CustomerTransportFragment'}
         summary: {$ref: '#/components/schemas/UnifiedOrderRow'}
         order:
           type: object
diff --git a/order/src/test/java/com/baiyue/order/controller/UnifiedOrderApiContractTest.java b/order/src/test/java/com/baiyue/order/controller/UnifiedOrderApiContractTest.java
index fa625f4d0..826b0c335 100644
--- a/order/src/test/java/com/baiyue/order/controller/UnifiedOrderApiContractTest.java
+++ b/order/src/test/java/com/baiyue/order/controller/UnifiedOrderApiContractTest.java
@@ -128,4 +128,19 @@ class UnifiedOrderApiContractTest {
         Map<String, Object> content = stringMap(response.get("content"));
         return stringMap(stringMap(content.get("application/json")).get("schema"));
     }
+    @Test
+    void transportFragmentsDocumentCustomerSafeFactsWithoutInternalIdentifiers() throws Exception {
+        Map<String,Object> document=stringMap(new Yaml().load(new ClassPathResource("openapi/order-v1.yaml")
+            .getContentAsString(StandardCharsets.UTF_8)));
+        var schemas=stringMap(stringMap(document.get("components")).get("schemas"));
+        var detail=stringMap(schemas.get("UnifiedOrderDetail"));
+        assertThat(stringList(detail.get("required"))).contains("transportFragments");
+        var fragments=stringMap(stringMap(detail.get("properties")).get("transportFragments"));
+        assertThat(stringMap(fragments.get("items")).get("$ref")).isEqualTo("#/components/schemas/CustomerTransportFragment");
+        assertThat(stringMap(stringMap(schemas.get("CustomerTransportFragment")).get("properties")))
+            .containsOnlyKeys("inboundCode","cabinetNo","containerNo","nodes");
+        assertThat(stringMap(stringMap(schemas.get("CustomerTransportNode")).get("properties")))
+            .containsOnlyKeys("standardNode","nodeSequence","providerCode","estimatedAt","actualAt","locationCode","locationName");
+    }
+
 }
diff --git a/order/src/test/java/com/baiyue/order/service/UnifiedOrderQueryServiceTest.java b/order/src/test/java/com/baiyue/order/service/UnifiedOrderQueryServiceTest.java
index aaf0e2840..b3c27bfa6 100644
--- a/order/src/test/java/com/baiyue/order/service/UnifiedOrderQueryServiceTest.java
+++ b/order/src/test/java/com/baiyue/order/service/UnifiedOrderQueryServiceTest.java
@@ -488,7 +488,7 @@ class UnifiedOrderQueryServiceTest {
         when(orders.findNotes(10001L, 77L)).thenReturn(List.of());
         when(orders.findHistory(10001L, 77L)).thenReturn(List.of());
         FirstlegUnifiedOrderClient.Detail fulfillment =
-            new FirstlegUnifiedOrderClient.Detail(summary("LOADING", null), List.of());
+            new FirstlegUnifiedOrderClient.Detail(summary("LOADING", null), List.of(), List.of());
         when(firstleg.detail(eq("internal-token"), any())).thenReturn(ApiResponse.success(fulfillment));
         var group = new FirstlegColoadGroupClient.GroupSnapshot(
             700L, "CLG-700", "LOCKED", 11L, "MATSON", 900L, 1,
@@ -710,7 +710,7 @@ class UnifiedOrderQueryServiceTest {
             null, 9L, "平台操作员", LocalDateTime.of(2026, 9, 8, 10, 0));
         var summary = summary("WAIT_PALLETIZE", "PALLETIZE_DROPSHIP");
         when(firstleg.detail(eq("internal-token"), any())).thenReturn(ApiResponse.success(
-            new FirstlegUnifiedOrderClient.Detail(summary, List.of(timeline))));
+            new FirstlegUnifiedOrderClient.Detail(summary, List.of(timeline), List.of())));
 
         var result = service.detail(10001L, 77L, false);
 
@@ -761,12 +761,23 @@ class UnifiedOrderQueryServiceTest {
         when(orders.findParties(10001L, 77L)).thenReturn(List.of());
         when(orders.findNotes(10001L, 77L)).thenReturn(List.of());
         when(orders.findHistory(10001L, 77L)).thenReturn(List.of());
-        var fulfillmentDetail = new FirstlegUnifiedOrderClient.Detail(summary("LOADED", null), List.of());
+        var portEntry = new FirstlegUnifiedOrderClient.TransportNode("AT_ORIGIN_PORT",20,"MANUAL",
+            null,LocalDateTime.of(2026,10,5,9,0),"CNSZX","深圳");
+        var estimatedSailing = new FirstlegUnifiedOrderClient.TransportNode("DEPARTED_ORIGIN_PORT",40,"MATSON",
+            LocalDateTime.of(2026,10,7,8,0),null,null,null);
+        var fulfillmentDetail = new FirstlegUnifiedOrderClient.Detail(summary("LOADED", null), List.of(),
+            List.of(new FirstlegUnifiedOrderClient.TransportFragment("NY-1","D1","TSTU0000001",List.of(portEntry)),
+                new FirstlegUnifiedOrderClient.TransportFragment("NY-2","D2","TSTU0000002",List.of(estimatedSailing))));
         when(firstleg.detail(eq("internal-token"), any()))
             .thenReturn(ApiResponse.success(fulfillmentDetail));
 
         var result = service.detail(10001L, 77L, false);
 
+        assertThat(result.transportFragments()).hasSize(2);
+        assertThat(result.transportFragments().get(0).nodes().get(0).standardNode()).isEqualTo("AT_ORIGIN_PORT");
+        assertThat(result.transportFragments().get(0).nodes().get(0).actualAt()).isNotNull();
+        assertThat(result.transportFragments().get(1).nodes().get(0).actualAt()).isNull();
+        assertThat(result.transportFragments().get(1).nodes().get(0).estimatedAt()).isNotNull();
         assertThat(result.summary().mainStatus()).isEqualTo("LOADED");
         assertThat(result.summary().internalOrderStatus()).isEqualTo(OrderStatus.APPROVED);
         assertThat(result.summary().inboundId()).isEqualTo(88L);
@@ -887,7 +898,7 @@ class UnifiedOrderQueryServiceTest {
         when(orders.findNotes(10001L, 77L)).thenReturn(List.of());
         when(orders.findHistory(10001L, 77L)).thenReturn(List.of());
         when(firstleg.detail(eq("internal-token"), any())).thenReturn(
-            ApiResponse.success(new FirstlegUnifiedOrderClient.Detail(null, List.of())));
+            ApiResponse.success(new FirstlegUnifiedOrderClient.Detail(null, List.of(), List.of())));
 
         assertServiceUnavailable(() -> service.detail(10001L, 77L, false));
     }