diff --git a/src/loaders/ShuttleRepositoryLoader.ts b/src/loaders/ShuttleRepositoryLoader.ts
index 3d4a6b4..588d06f 100644
--- a/src/loaders/ShuttleRepositoryLoader.ts
+++ b/src/loaders/ShuttleRepositoryLoader.ts
@@ -1,12 +1,7 @@
 export interface ShuttleRepositoryLoader {
-  fetchAndUpdateSystemData(): Promise<void>;
-  fetchAndUpdateRouteDataForExistingSystemInRepository(): Promise<void>;
-  fetchAndUpdateRouteDataForSystemId(systemId: string): Promise<void>;
-  fetchAndUpdateStopAndPolylineDataForRoutesInExistingSystemInRepository(): Promise<void>;
-  fetchAndUpdateStopAndPolylineDataForRoutesWithSystemId(systemId: string): Promise<void>;
-  fetchAndUpdateShuttleDataForExistingSystemInRepository(): Promise<void>;
-  fetchAndUpdateShuttleDataForSystemId(systemId: string): Promise<void>;
-  fetchAndUpdateEtaDataForExistingStopsForSystemInRepository(): Promise<void>;
-  fetchAndUpdateEtaDataForExistingStopsForSystemId(systemId: string): Promise<void>;
+  fetchAndUpdateRouteDataForSystem(): Promise<void>;
+  fetchAndUpdateStopAndPolylineDataForRoutesInSystem(): Promise<void>;
+  fetchAndUpdateShuttleDataForSystem(): Promise<void>;
+  fetchAndUpdateEtaDataForExistingStopsForSystem(): Promise<void>;
   fetchAndUpdateEtaDataForStopId(stopId: string): Promise<void>;
 }