diff --git a/src/Controllers/ActivityController.php b/src/Controllers/ActivityController.php
index a11efdc..1aa25d1 100644
--- a/src/Controllers/ActivityController.php
+++ b/src/Controllers/ActivityController.php
@@ -314,18 +314,22 @@ class ActivityController
             exit('活动不存在');
         }
 
-        $stmt = $db->prepare('SELECT tn.*, nt.name AS node_type_name, nt.icon AS node_type_icon
+        $stmt = $db->prepare('SELECT tn.*, nt.name AS node_type_name, nt.icon AS node_type_icon,
+                tm.mode_type AS travel_mode_type
             FROM trip_nodes tn
             LEFT JOIN node_types nt ON nt.id = tn.node_type_id
+            LEFT JOIN travel_modes tm ON tm.id = tn.travel_mode_id
             WHERE tn.activity_id = ? AND tn.node_category = "plan"
             ORDER BY tn.start_time ASC');
         $stmt->execute([$id]);
         $planNodes = $stmt->fetchAll();
         $this->attachCounts($db, $planNodes);
 
-        $stmt = $db->prepare('SELECT tn.*, nt.name AS node_type_name, nt.icon AS node_type_icon
+        $stmt = $db->prepare('SELECT tn.*, nt.name AS node_type_name, nt.icon AS node_type_icon,
+                tm.mode_type AS travel_mode_type
             FROM trip_nodes tn
             LEFT JOIN node_types nt ON nt.id = tn.node_type_id
+            LEFT JOIN travel_modes tm ON tm.id = tn.travel_mode_id
             WHERE tn.activity_id = ? AND tn.node_category = "reality"
             ORDER BY tn.start_time ASC');
         $stmt->execute([$id]);
@@ -352,6 +356,8 @@ class ActivityController
             'nodeMembers'     => $nodeMembers,
             // 路线地图：每个执行节点第一张图片附件 id（圆形标记用），一条 GROUP BY 防止 N+1
             'nodeFirstImage'  => Attachments::firstImageIdsForNodes(array_column($realityNodes, 'id')),
+            // 批 19：路线地图标记图标按出行方式映射（回退节点类型图标）
+            'modeIcons'       => TravelModeController::MODE_ICONS,
             'expenseSummary'  => Expenses::summaryForActivity($id),
             'commentTree'     => Comments::tree(Comments::TARGET_ACTIVITY, $id),
             'pageTitle'       => $activity['title'],
diff --git a/src/Controllers/NodeController.php b/src/Controllers/NodeController.php
index c2704ae..ad6754c 100644
--- a/src/Controllers/NodeController.php
+++ b/src/Controllers/NodeController.php
@@ -316,6 +316,8 @@ class NodeController
                 'travel_mode_label' => $travelModeLabel,
                 'travel_mode_type'  => $travelModeType,
             ]),
+            // 批 19：出行方式图标映射，节点详情「出行方式」行前展示
+            'modeIcons' => TravelModeController::MODE_ICONS,
             'attachmentCount' => $attachmentCount,
             'attachments'     => $nodeAttachments,
             'members'         => Members::forNode($nodeId),
diff --git a/src/Controllers/TravelModeController.php b/src/Controllers/TravelModeController.php
index 052968f..858e835 100644
--- a/src/Controllers/TravelModeController.php
+++ b/src/Controllers/TravelModeController.php
@@ -22,6 +22,25 @@ class TravelModeController
         'other'        => '其他',
     ];
 
+    /**
+     * 出行方式 → 地图/卡片上的图标（emoji）。
+     * 自驾两类仍用 🚗（本来就是开车）；其余按交通工具区分，
+     * 避免路线地图上「一律汽车」让人误解（批 19）。未列入的 mode_type 回退到节点类型图标。
+     */
+    public const MODE_ICONS = [
+        'drive_own'    => '🚗',
+        'drive_rental' => '🚙',
+        'train'        => '🚄',
+        'plane'        => '✈️',
+        'bus'          => '🚌',
+        'subway'       => '🚇',
+        'taxi'         => '🚕',
+        'bike'         => '🚲',
+        'walk'         => '🚶',
+        'ship'         => '🚢',
+        'other'        => '🔀',
+    ];
+
     public function index(): void
     {
         $this->requireLogin();
diff --git a/templates/activities/_node_card.php b/templates/activities/_node_card.php
index c7b997d..8b32c29 100644
--- a/templates/activities/_node_card.php
+++ b/templates/activities/_node_card.php
@@ -66,8 +66,15 @@ if ($cardCategory === 'plan') {
         </div>
     <?php endif; ?>
 
+    <?php
+    /* 批 19：交通行图标跟着「出行方式」走（飞机/火车/游船…），不再一律 🚄。
+       没选出行方式时回退到 🚄，保持旧行为。 */
+    $modeIcons = $modeIcons ?? [];
+    $tModeType = (string)($n['travel_mode_type'] ?? '');
+    $tIcon = $modeIcons[$tModeType] ?? '🚄';
+    ?>
     <?php if (!empty($transportParts)): ?>
-        <div class="node-transport">🚄 <?= e(implode(' · ', $transportParts)) ?></div>
+        <div class="node-transport"><?= e($tIcon) ?> <?= e(implode(' · ', $transportParts)) ?></div>
     <?php endif; ?>
 
     <?php if ($st === 'cancelled' && !empty($n['cancel_reason'])): ?>
diff --git a/templates/activities/show.php b/templates/activities/show.php
index 392fb33..62982cb 100644
--- a/templates/activities/show.php
+++ b/templates/activities/show.php
@@ -42,6 +42,7 @@
    查不到就保持缺省，不硬造位置。AMap 2.0 已由 layout.php 全局加载。 */
 $routeNodes = [];
 $nodeFirstImage = $nodeFirstImage ?? [];
+$modeIcons = $modeIcons ?? [];   // 批 19：出行方式→图标映射，由控制器注入
 foreach (($realityNodes ?? []) as $rn) {
     $s = json_decode_field($rn['start_location'] ?? null);
     $e = json_decode_field($rn['end_location'] ?? null);
@@ -53,10 +54,17 @@ foreach (($realityNodes ?? []) as $rn) {
         continue;   // 坐标和地名一个都没有的节点不上地图
     }
     $imgId = (int)($nodeFirstImage[(int)$rn['id']] ?? 0);
+    // 批 19：标记图标优先用「出行方式」的图标；没选出行方式时回退到节点类型图标
+    //（赶路节点没选方式 → 仍是 🚗；选了飞机/火车/游船等 → 显示对应交通工具图标，不再一律汽车）。
+    $rnModeType = (string)($rn['travel_mode_type'] ?? '');
+    $rnIcon = ($rnModeType !== '' && isset($modeIcons[$rnModeType]))
+        ? $modeIcons[$rnModeType]
+        : (string)($rn['node_type_icon'] ?: '📍');
+
     $routeNodes[] = [
         'id'    => (int)$rn['id'],
         'title' => (string)($rn['title'] ?: '（无标题节点）'),
-        'icon'  => (string)($rn['node_type_icon'] ?: '📍'),
+        'icon'  => $rnIcon,
         'img'   => $imgId > 0 ? media_att($imgId) : '',
         'url'   => url('nodes/show', ['id' => (int)$rn['id']]),
         'sname' => $sname,   // 出发地名：没有坐标时交给高德地理编码兜底
diff --git a/templates/nodes/show.php b/templates/nodes/show.php
index 34a5e2f..ff115d4 100644
--- a/templates/nodes/show.php
+++ b/templates/nodes/show.php
@@ -87,7 +87,12 @@ if (!empty($node['duration_minutes'])) {
     <?php if (!empty($node['travel_mode_label'])): ?>
         <div class="detail-item">
             <span class="detail-label">出行方式</span>
-            <span class="detail-value"><?= e($node['travel_mode_label']) ?></span>
+            <?php
+            /* 批 19：行前加一个出行方式图标（飞机/火车/游船…），更直观 */
+            $modeIcons = $modeIcons ?? [];
+            $tIcon = $modeIcons[(string)($node['travel_mode_type'] ?? '')] ?? '';
+            ?>
+            <span class="detail-value"><?= e($tIcon) ?> <?= e($node['travel_mode_label']) ?></span>
         </div>
     <?php endif; ?>
     <?php if (!empty($transportParts)): ?>