diff --git a/frontend/src/oedb-types.ts b/frontend/src/oedb-types.ts
index aeaac68..04c9f44 100644
--- a/frontend/src/oedb-types.ts
+++ b/frontend/src/oedb-types.ts
@@ -166,6 +166,83 @@ const oedb = {
           source: { label: 'Source', writable: true },
         }
       },
+      'traffic.OperatorAction.NetworkManagement.SpeedManagement': {
+        emoji: '',
+        image: 'static/cone.png',
+        label: 'Gestion de la vitesse Limitation temporaire de vitesse',
+        category: 'Circulation',
+        description: 'Événement de type Traffic OperatorAction SpeedManagement',
+        durationHours: 200,
+        properties: {
+          source: { label: 'Source', writable: true },
+        }
+      },
+      // Gestion générale du réseau
+'traffic.OperatorAction.NetworkManagement.GeneralNetworkManagement': {
+  emoji: '',
+        image: 'static/cone.png',
+  label: 'Gestion générale du réseau',
+  category: 'Circulation',
+  description: 'Événement de type Traffic OperatorAction GeneralNetworkManagement',
+  durationHours: 200,
+  properties: {
+    source: { label: 'Source', writable: true },
+  }
+},
+'traffic.closed': {
+  emoji: '⛔',
+  label: 'Chaussée fermée',
+  category: 'Circulation',
+  description: 'Événement de type Traffic Closed',
+  durationHours: 200,
+  properties: {
+    source: { label: 'Source', writable: true },
+  }
+},
+'traffic.TrafficElement.GeneralInstructionOrMessageToRoadUsers': {
+  emoji: '',
+  image: 'static/cone.png',
+  label: 'Instruction ou message aux usagers',
+  category: 'Circulation',
+  description: 'Événement de type Traffic TrafficElement GeneralInstructionOrMessageToRoadUsers',
+  durationHours: 200,
+  properties: {
+    source: { label: 'Source', writable: true },
+  }
+},
+'traffic.TrafficElement.Obstruction.GeneralObstruction': {
+  emoji: '',
+  image: 'static/cone.png',
+  label: 'Obstruction générale',
+  category: 'Circulation',
+  description: 'Événement de type Traffic TrafficElement Obstruction GeneralObstruction',
+  durationHours: 200,
+  properties: {
+    source: { label: 'Source', writable: true },
+  }
+},
+'traffic.TrafficElement.Obstruction.InfrastructureDamageObstruction': {
+  emoji: '⛔',
+  
+  label: 'Obstruction d\'infrastructure',
+  category: 'Circulation',
+  description: 'Événement de type Traffic TrafficElement Obstruction InfrastructureDamageObstruction',
+  durationHours: 200,
+  properties: {
+    source: { label: 'Source', writable: true },
+  }
+},
+'traffic.TrafficElement.Obstruction.EnvironmentalObstruction': {
+  emoji: '⛔',
+  
+  label: 'Obstruction environnementale',
+  category: 'Circulation',
+  description: 'Événement de type Traffic TrafficElement Obstruction EnvironmentalObstruction',
+  durationHours: 200,
+  properties: {
+    source: { label: 'Source', writable: true },
+  }
+},
       'traffic.obstacle.flood': {
         emoji: '🌊',
         label: 'Chaussée inondée',