diff --git a/src/models/controllers/estimatedSchedule.ts b/src/models/controllers/estimatedSchedule.ts
new file mode 100644
index 0000000..e732aaa
--- /dev/null
+++ b/src/models/controllers/estimatedSchedule.ts
@@ -0,0 +1,3 @@
+export type EstimatedScheduleQueryParams = {
+  date?: string;
+};