diff --git a/frontend/src/oedb-types.ts b/frontend/src/oedb-types.ts
index b360ddd..aeaac68 100644
--- a/frontend/src/oedb-types.ts
+++ b/frontend/src/oedb-types.ts
@@ -121,6 +121,59 @@ const oedb = {
           lanes_affected: { label: 'Voies impactées', writable: true }
         }
       },
+      'traffic.OperatorAction.NetworkManagement.RoadOrCarriagewayOrLaneManagement': {
+        emoji: '',
+        image: 'static/cone.png',
+        label: 'Travaux de voirie',
+        category: 'Circulation',
+        description: 'Événement de type Traffic OperatorAction NetworkManagement RoadOrCarriagewayOrLaneManagement',
+        durationHours: 24,
+        properties: {
+          source: { label: 'Source', writable: true },
+        }
+      },
+
+      'traffic.OperatorAction.MaintenanceWorks': {
+        emoji: '',
+        image: 'static/cone.png',
+        label: 'Travaux d\'entretien de voirie',
+        category: 'Circulation',
+        description: 'Événement de type Traffic OperatorAction NetworkManagement RoadOrCarriagewayOrLaneManagement',
+        durationHours: 200,
+        properties: {
+          source: { label: 'Source', writable: true },
+        }
+      },
+      'traffic.OperatorAction.NetworkManagement.ReroutingManagement': {
+        emoji: '',
+        image: 'static/cone.png',
+        label: 'Gestion des déviations de voirie',
+        category: 'Circulation',
+        description: 'Événement de type Traffic OperatorAction NetworkManagement ReroutingManagement',
+        durationHours: 200,
+        properties: {
+          source: { label: 'Source', writable: true },
+        }
+      },
+      'traffic.OperatorAction.ConstructionWorks': {
+        emoji: '',
+        image: 'static/cone.png',
+        label: 'Travaux de construction',
+        category: 'Circulation',
+        description: 'Événement de type Traffic OperatorAction ConstructionWorks',
+        durationHours: 200,
+        properties: {
+          source: { label: 'Source', writable: true },
+        }
+      },
+      'traffic.obstacle.flood': {
+        emoji: '🌊',
+        label: 'Chaussée inondée',
+        category: 'Circulation',
+        description: 'Chaussée inondée',
+        durationHours: 50,
+      },
+
       'wildlife': {
         emoji: '🦌',
         label: 'Animal',