diff --git a/metadata/hsl/databases/timetables/functions/functions.yaml b/metadata/hsl/databases/timetables/functions/functions.yaml
index 474d1792..1fffcfe8 100644
--- a/metadata/hsl/databases/timetables/functions/functions.yaml
+++ b/metadata/hsl/databases/timetables/functions/functions.yaml
@@ -1,5 +1,4 @@
 - "!include service_calendar_get_active_day_types_for_date.yaml"
 - "!include vehicle_service_get_timetable_versions_by_journey_pattern_ids.yaml"
 - "!include vehicle_service_get_timetables_and_substitute_operating_days.yaml"
-- "!include vehicle_service_get_vehicle_services_for_date.yaml"
 - "!include vehicle_journey_get_vehicle_schedules_on_date.yaml"
diff --git a/metadata/hsl/databases/timetables/functions/vehicle_service_get_vehicle_services_for_date.yaml b/metadata/hsl/databases/timetables/functions/vehicle_service_get_vehicle_services_for_date.yaml
deleted file mode 100644
index 0adc4663..00000000
--- a/metadata/hsl/databases/timetables/functions/vehicle_service_get_vehicle_services_for_date.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-function:
-  name: get_vehicle_services_for_date
-  schema: vehicle_service
diff --git a/migrations/hsl/timetables/2000000000101_R_after_migrate_create_vehicle_service/down.sql b/migrations/hsl/timetables/2000000000101_R_after_migrate_create_vehicle_service/down.sql
deleted file mode 100644
index 29f28255..00000000
--- a/migrations/hsl/timetables/2000000000101_R_after_migrate_create_vehicle_service/down.sql
+++ /dev/null
@@ -1,2 +0,0 @@
--- we don't drop functions and constraints here, they are dropped in the before_migrate hook
-SELECT 1;
diff --git a/migrations/hsl/timetables/2000000000101_R_after_migrate_create_vehicle_service/up.sql b/migrations/hsl/timetables/2000000000101_R_after_migrate_create_vehicle_service/up.sql
deleted file mode 100644
index 79238702..00000000
--- a/migrations/hsl/timetables/2000000000101_R_after_migrate_create_vehicle_service/up.sql
+++ /dev/null
@@ -1,13 +0,0 @@
-CREATE OR REPLACE FUNCTION vehicle_service.get_vehicle_services_for_date(observation_date date)
-  RETURNS SETOF vehicle_service.vehicle_service
-  LANGUAGE sql STABLE
-AS $$
-  SELECT vs.*
-    FROM vehicle_service.vehicle_service vs
-    JOIN service_calendar.get_active_day_types_for_date(observation_date) dt on vs.day_type_id = dt.day_type_id
-    JOIN vehicle_schedule.vehicle_schedule_frame vsf on vs.vehicle_schedule_frame_id = vsf.vehicle_schedule_frame_id
-    -- match only effective vehicle schedule frames on the given operating day
-    WHERE observation_date BETWEEN vsf.validity_start AND vsf.validity_end
-$$;
-COMMENT ON FUNCTION vehicle_service.get_vehicle_services_for_date IS 'Find all vehicle services that are active on the given observation date.
-The results are not filtered by highest priority, that can be done on the UI on demand';