Final Draft of 16schedule.json

protos/rail_backend/v1/schedule_payload.proto

@@ -1,198 +0,0 @@
-syntax = "proto3";
-
-package rail_backend.v1;
-
-enum SchedulePayloadType {
-    VSTP_MESSAGE_TYPE_UNSPECIFIED = 0;
-    Create = 1;
-    Delete = 2;
-}
-
-message RunsOnDays {
-    bool sunday = 1;
-    bool monday = 2;
-    bool tuesday = 3;
-    bool wednesday = 4;
-    bool thursday = 5;
-    bool friday = 6;
-    bool saturday = 7;
-    bool bank_holidays = 8;
-}
-
-enum TrainStatus {
-    TRAIN_STATUS_UNSPECIFIED = 0;
-    PERMANENT_BUS = 1;
-    PERMANENT_FREIGHT = 2;
-    PERMANENT_PASSENGER_OR_PARCELS = 3;
-    PERMANENT_SHIP = 4;
-    PERMANENT_TRIP = 5;
-    STP_PASSENGER_ORPARCELS = 6;
-    STP_FREIGHT = 7;
-    STP_TRIP = 8;
-    STP_SHIP = 9;
-    STP_BUS = 10;
-}
-
-enum TrainCategory {
-    TRAIN_CATEGORY_UNSPECIFIED = 0;
-    METRO_SERVICE = 1;
-    UNADVERTISED_PASSENGER_TRAIN = 2;
-    ORDINARY_PASSENGER_TRAIN = 3;
-    STAFF_TRAIN = 4;
-    MIXED_TRAIN = 5;
-    CHANNEL_TUNNEL_TRAIN = 6;
-    EUROPEAN_SLEEPER_TRAIN = 7;
-    INTERNATIONAL_PASSENGER_TRAIN = 8;
-    MOTORAIL_SERVICE = 9;
-    UNADVERTISED_EXPRESS_TRAIN = 10;
-    EXPRESS_PASSENGER_TRAIN = 11;
-    SLEEPER_SERVICE = 12;
-    REPLACEMENT_BUS_SERVICE = 13;
-    BUS_SERVICE = 14;
-    SHIP = 15;
-    EMPTY_COACHING_STOCK = 16;
-    EMPTY_METRO_SERVICE = 17;
-    METRO_STAFF_SERVICE = 18;
-    POSTAL_TRAIN = 19;
-    POST_OFFICE_PARCELS_TRAIN = 20;
-    EMPTY_NON_PASSENGER_STOCK = 21;
-    DEPARTMENTAL_TRAIN = 22;
-    CIVIL_ENGINEER_TRAIN = 23;
-    MECHANICAL_AND_ELECTRICAL_ENGINEER_TRAIN = 24;
-    STORES_TRAIN = 25;
-    TEST_TRAIN = 26;
-    SIGNAL_AND_TELECOMMUNICATIONS_ENGINEER_TRAIN = 27;
-    LOCOMOTIVE_AND_BRAKE_VAN = 28;
-    LIGHT_LOCOMOTIVE = 29;
-    AUTOMOTIVE_COMPONENTS_TRAIN = 30;
-    AUTOMOTIVE_VEHICLE_TRAIN = 31;
-    EDIBLE_PRODUCTS_TRAIN = 32;
-    INDUSTRIAL_MINERALS_TRAIN = 33;
-    CHEMICAL_TRAIN = 34;
-    BUILDING_MATERIALS_TRAIN = 35;
-    GENERAL_MERCHANDISE_TRAIN = 36;
-    EUROPEAN_RAILFREIGHT = 37;
-    FREIGHTLINER_CONTRACTS = 38;
-    FREIGHTLINER_OTHER = 39;
-    COAL_TRAIN = 40;
-    COAL_POWER_STATION_TRAIN = 41;
-    COAL_OR_NUCLEAR_TRAIN = 42;
-    METALS_TRAIN = 43;
-    AGGREGATES_TRAIN = 44;
-    DOMESTIC_AND_INDUSTRIAL_WASTE_TRAIN = 45;
-    TRAINLOAD_BUILDING_MATERIALS_TRAIN = 46;
-    PETROLEUM_PRODUCTS_TRAIN = 47;
-    MIXED_FREIGHT_CHANNEL_TUNNEL_TRAIN = 48;
-    INTERMODAL_CHANNEL_TUNNEL_TRAIN = 49;
-    AUTOMOTIVE_FREIGHT_CHANNEL_TUNNEL_TRAIN = 50;
-    CONTRACT_FREIGHT_CHANNEL_TUNNEL_TRAIN = 51;
-    HAULMARK_FREIGHT_CHANNEL_TUNNEL_TRAIN = 52;
-    JOINT_VENTURE_CHANNEL_TUNNEL_FREIGHT_TRAIN = 53;
-}
-
-enum PowerType {
-    POWER_TYPE_UNSPECIFIED = 0;
-    DIESEL = 1;
-    DIESEL_MULTIPLE_UNIT = 2;
-    DISEL_MECHANICAL_MULTIPLE_UNIT = 3;
-    ELECTRIC = 4;
-    ELECTRO_DIESEL = 5;
-    EMU_PLUS_LOCOMOTIVE = 6;
-    ELECTRIC_MULTIPLE_UNIT = 7;
-    HIGH_SPEED_TRAIN = 8;
-}
-
-message OperatingCharacteristics {
-    bool vacuum_braked = 1;         // B
-    bool timed_at_100mph = 2;       // C
-    bool driver_only_operated = 3;  // D
-    bool conveys_mk4_coaches = 4;   // E
-    bool guard_required = 5;        // G
-    bool timed_at_110mph = 6;       // M
-    bool push_pull_train = 7;       // P
-    bool runs_as_required = 8;      // Q
-    bool air_conditioned_with_pa = 9;//R
-    bool steam_heated = 10;
-    bool runs_to_terminals_as_required = 11; // Y
-    bool may_convey_sb1c_gauge = 12; // Z
-}
-
-enum SleepingAccommodation {
-    NO_SLEEPING_ACCOMMODATION = 0;
-    FIRST_AND_STANDARD = 1;
-    FIRST_ONLY = 2;
-    STANDARD_ONLY = 3;
-}
-
-message Reservations {
-    bool reservations_available = 1;
-    bool reservations_compulsory = 2;
-    bool bike_reservations_essential = 3;
-    bool reservations_from_any_station = 4;
-}
-
-message Catering {
-    bool buffet_service = 1;
-    bool first_class_restaurant = 2;
-    bool hot_food_available = 3;
-    bool first_class_meal_included = 4;
-    bool restaurant_available = 5;
-    bool trolley_service = 6;
-}
-
-enum STPIndicator {
-    STP_INDICATOR_NOT_SPECIFIED = 0;
-    C = 1;
-    N = 2;
-    O = 3;
-    P = 4;
-}
-
-enum RecordIdentity {
-    RECORD_IDENTITY_NOT_SPECIFIED = 0;
-    ORIGIN = 1;
-    INTERMEDIATE = 2;
-    TERMINATING = 3;
-}
-
-message ScheduleLocation {
-    RecordIdentity record_identity = 1;
-    string tiploc = 2;
-    int32 tiploc_instance = 3;
-    int32 arrival_offset_seconds = 4; // Seconds after midnight
-    int32 departure_offset_seconds = 5;
-    int32 pass_offset_seconds = 6;
-    int32 public_arrival_offset_seconds = 7;
-    int32 public_departure_offset_seconds = 8;
-    string platform = 9;
-    string line = 10;
-    string path = 11;
-    int32 engineering_allowance_seconds = 12;
-    int32 performance_allowance_seconds = 13;
-}
-
-message SchedulePayload {
-    string train_uid = 1;
-    SchedulePayloadType transaction_type = 2;
-    int32 schedule_start_date = 3; // Literal int of date: eg. 20251216
-    int32 schedule_end_date = 4;
-    RunsOnDays runs_on_day_of_week = 5;
-    TrainStatus train_status = 6;
-    TrainCategory train_category = 7;
-    string headcode = 8; // signalling_id
-    string nrs_code = 9; // CIF_headcode
-    string train_service_code = 10;
-    string portion_id = 11; // CIF_business_sector
-    PowerType power_type = 12;
-    string timing_load = 13; // Pretty String in Ingress Service
-    OperatingCharacteristics operating_characteristics = 14;
-    bool first_class_available = 15;
-    SleepingAccommodation sleeping_accommodation = 16;
-    Reservations reservations = 17;
-    Catering catering_code = 18;
-    bool is_eurostar = 19;
-    STPIndicator stp_indicator = 20;
-    string uic_code = 21;
-    string toc_code = 22; // Maybe ENUM but subject to frequent-ish change
-    repeated ScheduleLocation schedule_location = 23;
-}

schemas/data-ingress/message-envelope.json

@@ -25,8 +25,9 @@
             "type": "string",
             "enum": ["pis", "timetable", "knowledgebase", "darwin_schedule", "darwin_ts", "darwin_ref"],
             "description": "The data type contained in the message.  Currently supported PIS: PIS Data, Timetable: CIF or VSTP Data, Knowledgebase: Station Data"
-        }
         },
-    "required": ["service_name", "service_id", "data_type", "sent_timestamp"],
-    "additionalProperties": true
+        "payload": {}
+    },
+    "required": ["service_name", "service_id", "data_type", "data_kind", "sent_timestamp"],
+    "additionalProperties": false
 }

schemas/data-ingress/pushport/16schedule.json

@@ -0,0 +1,267 @@
+{
+    "$id": "https://schema.owlboard.info/data-ingress/pushport16-schedule.schema.json",
+    "$schema": "https://json-schema.org/draft-07/schema#",
+    "title": "PushPortSchedule",
+    "description": "Consolidated object definition for Darwin Schedule messages",
+    "definitions": {
+        "SchedLocAttributes": {
+            "type": "object",
+            "description": "Attributes common to all schedule locations",
+            "required": [
+                "tpl"
+            ],
+            "properties": {
+                "tpl": {
+                    "type": "string",
+                    "description": "TIPLOC"
+                },
+                "act": {
+                    "type": "string",
+                    "default": "  ",
+                    "description": "Current Activity Codes"
+                },
+                "planAct": {
+                    "type": "string",
+                    "description": "Planned Activity Codes"
+                },
+                "can": {
+                    "type": "boolean",
+                    "default": false,
+                    "description": "Cancelled flag"
+                },
+                "fid": {
+                    "type": "string",
+                    "description": "Unique identifier of the formation data (v3) "
+                }
+            }
+        },
+        "CallPtAttributes": {
+            "type": "object",
+            "description": "Attributes for Calling Points (Optional for Operational variants)",
+            "properties": {
+                "pta": {
+                    "type": "string",
+                    "description": "Public Scheduled Time of Arrival"
+                },
+                "ptd": {
+                    "type": "string",
+                    "description": "Public Scheduled Time of Departure"
+                },
+                "avgLoading": {
+                    "type": "string",
+                    "description": "Average Loading value based on long-term averages (v3) "
+                }
+            }
+        },
+        "originPoint": {
+            "description": "Merged Origin (OR / OPOR). The starting point of the journey.",
+            "required": [
+                "wtd"
+            ],
+            "allOf": [
+                {
+                    "$ref": "#/definitions/SchedLocAttributes"
+                },
+                {
+                    "$ref": "#/definitions/CallPtAttributes"
+                },
+                {
+                    "type": "object",
+                    "properties": {
+                        "wta": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Arrival (Optional)"
+                        },
+                        "wtd": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Departure (Required)"
+                        },
+                        "fd": {
+                            "type": "string",
+                            "description": "False Destination TIPLOC (Passenger only)"
+                        }
+                    }
+                }
+            ]
+        },
+        "callingPoint": {
+            "description": "Merged Intermediate Point (IP / OPIP). An intermediate stop requiring dwell time.",
+            "required": [
+                "wta",
+                "wtd"
+            ],
+            "allOf": [
+                {
+                    "$ref": "#/definitions/SchedLocAttributes"
+                },
+                {
+                    "$ref": "#/definitions/CallPtAttributes"
+                },
+                {
+                    "type": "object",
+                    "properties": {
+                        "wta": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Arrival (Required)"
+                        },
+                        "wtd": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Departure (Required)"
+                        },
+                        "rdelay": {
+                            "type": "integer",
+                            "default": 0,
+                            "description": "Route delay value"
+                        },
+                        "fd": {
+                            "type": "string",
+                            "description": "False Destination (Passenger only)"
+                        }
+                    }
+                }
+            ]
+        },
+        "passPoint": {
+            "description": "Intermediate Passing Point (PP). Purely operational.",
+            "required": [
+                "wtp"
+            ],
+            "allOf": [
+                {
+                    "$ref": "#/definitions/SchedLocAttributes"
+                },
+                {
+                    "type": "object",
+                    "properties": {
+                        "wtp": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Passing (Required)"
+                        },
+                        "rdelay": {
+                            "type": "integer",
+                            "default": 0,
+                            "description": "Route delay value"
+                        }
+                    },
+                    "additionalProperties": false
+                }
+            ]
+        },
+        "destinationPoint": {
+            "description": "Merged Destination (DT / OPDT). The termination point of the journey.",
+            "required": [
+                "wta"
+            ],
+            "allOf": [
+                {
+                    "$ref": "#/definitions/SchedLocAttributes"
+                },
+                {
+                    "$ref": "#/definitions/CallPtAttributes"
+                },
+                {
+                    "type": "object",
+                    "properties": {
+                        "wta": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Arrival (Required)"
+                        },
+                        "wtd": {
+                            "type": "string",
+                            "description": "Working Scheduled Time of Departure (Optional)"
+                        },
+                        "rdelay": {
+                            "type": "integer",
+                            "default": 0,
+                            "description": "Route delay value"
+                        }
+                    }
+                }
+            ]
+        }
+    },
+    "type": "object",
+    "properties": {
+        "service_name": {
+            "type": "string",
+            "description": "Name of the service submitting the update"
+        },
+        "service_id": {
+            "type": "string",
+            "description": "ID of the service sending the message - usually a hostname"
+        },
+        "data_type": {
+            "type": "string",
+            "const": "PushPort16Schedule",
+            "description": "The type of data contained in this message object"
+        },
+        "sent_timestamp": {
+            "type": "integer",
+            "description": "Unix timestamp representing the time the message was sent"
+        },
+        "data_kind": {
+            "type": "string",
+            "const": "PushPort16Schedule",
+            "description": "The data type contained in the message.  Currently supported PIS: PIS Data, Timetable: CIF or VSTP Data, Knowledgebase: Station Data"
+        },
+        "payload": {
+            "type": "object",
+            "required": [
+                "rid",
+                "uid",
+                "trainId",
+                "ssd",
+                "toc",
+                "locations"
+            ],
+            "properties": {
+                "rid": {"type": "string", "description": "Rail Identifier - Unique value for the service"},
+                "uid": {"type": "string", "description": "Unique ID - Unique value for the timetable entry - maps to Network Rail CIF schedules"},
+                "ssd": {"type": "string", "format": "date", "description": "Service Start Date - The date the service commences"},
+                "trainId": {"type": "string", "description": "Headcode"},
+                "toc": {"type": "string", "minLength": 2, "maxLength": 2, "description": "Train Operator (ATOC Code)"},
+                "rsid": {"type": "string", "description": "Retail Service ID"},
+                "status": {"type": "string", "default": "P", "description": "P = Permanent, L = Long Term, S = Short Term"},
+                "trainCat": {"type": "string", "default": "OO", "description": "Train Category"},
+                "isPassenger": {"type": "boolean", "default": true, "description": "Declares the service as a passenger service"},
+                "isActive": {"type": "boolean", "default": false, "description": "UNKNOWN"},
+                "isCharter": {"type": "boolean", "default": false, "description": "Declares the service as a charter service"},
+                "cancelReason": {"type": "integer", "description": "Cancellation Reason code"},
+
+                "locations": {
+                    "type": "object",
+                    "description": "Merged and flattened location objects",
+                    "properties": {
+                        "OR": {
+                            "type": "array",
+                            "description": "OR/OPOR Values - Trains Origin",
+                            "items": {"$ref": "#/definitions/originPoint"}
+                        },
+                        "IP": {
+                            "type": "array",
+                            "description": "IP/OPIP Values - Intermediate Points",
+                            "items": {"$ref": "#/definitions/callingPoint"}
+                        },
+                        "PP": {
+                            "type": "array",
+                            "description": "Passing Points (Non-stop)",
+                            "items": {"$ref": "#/definitions/passPoint"}
+                        },
+                        "DT": {
+                            "type": "array",
+                            "description": "DT/OPDT Values - Trains Destination",
+                            "items": {"$ref": "#/definitions/destinationPoint"}
+                        }
+                    }
+                }
+            }
+        }
+    },
+    "required": [
+        "service_name",
+        "service_id",
+        "data_type",
+        "sent_timestamp"
+    ],
+    "additionalProperties": false
+}

schemas/data-ingress/pushport/schedule.json

@@ -3,56 +3,239 @@
     "$schema": "https://json-schema.org/draft-07/schema#",
     "title": "PushPortSchedule",
     "type": "object",
-    "required": ["rid", "uid", "trainId", "ssd", "toc", "locations"],
     "properties": {
-        "rid": {"type": "string", "description": "Unique service ID"},
-        "uid": {"type": "string", "description": "Unique schedule ID - maps to NR CIF"},
-        "trainId": {"type": "string", "description": "Train Headcode"},
-        "ssd": {"type": "string", "format": "date", "description": "Schedule Start Date (When the service commences)"},
-        "toc": {"type": "string", "minLength": 2, "maxLength": 2, "description": "TOC Code"},
-        "isPassenger": {"type": "boolean", "description": "If service is for passengers", "default": true},
-        "isCharter": {"type": "boolean", "description": "If train is charter service", "default": false},
-        "status": {"type": "string", "enum": ["train", "bus", "ship"], "default": "train"},
-        "isDelayedDelivery": {"type": "boolean", "description": "If message is sent as part of Darwin service recovery"},
-        "cancelReason": {"type": ["string", "null"], "description": "Reason code for cancellation"},
-        "isDeleted": {"type": "boolean", "description": "Whether schedule should be deleted", "default": false},
+        "service_name": {
+            "type": "string",
+            "description": "Name of the service submitting the update"
+        },
+        "service_id": {
+            "type": "string",
+            "description": "ID of the service sending the message - usually a hostname"
+        },
+        "data_type": {
+            "type": "string",
+            "const": "PushPortSchedule",
+            "description": "The type of data contained in this message object"
+        },
+        "sent_timestamp": {
+            "type": "integer",
+            "description": "Unix timestamp representing the time the message was sent"
+        },
+        "data_kind": {
+            "type": "string",
+            "enum": [
+                "pis",
+                "timetable",
+                "knowledgebase",
+                "darwin_schedule",
+                "darwin_ts",
+                "darwin_ref"
+            ],
+            "description": "The data type contained in the message.  Currently supported PIS: PIS Data, Timetable: CIF or VSTP Data, Knowledgebase: Station Data"
+        },
+        "payload": {
+            "type": "object",
+            "required": [
+                "rid",
+                "uid",
+                "trainId",
+                "ssd",
+                "toc",
+                "locations"
+            ],
+            "properties": {
+                "rid": {
+                    "type": "string",
+                    "description": "Unique service ID"
+                },
+                "uid": {
+                    "type": "string",
+                    "description": "Unique schedule ID - maps to NR CIF"
+                },
+                "trainId": {
+                    "type": "string",
+                    "description": "Train Headcode"
+                },
+                "ssd": {
+                    "type": "string",
+                    "format": "date",
+                    "description": "Schedule Start Date (When the service commences)"
+                },
+                "toc": {
+                    "type": "string",
+                    "minLength": 2,
+                    "maxLength": 2,
+                    "description": "TOC Code"
+                },
+                "isPassenger": {
+                    "type": "boolean",
+                    "description": "If service is for passengers",
+                    "default": true
+                },
+                "isCharter": {
+                    "type": "boolean",
+                    "description": "If train is charter service",
+                    "default": false
+                },
+                "status": {
+                    "type": "string",
+                    "enum": [
+                        "train",
+                        "bus",
+                        "ship"
+                    ],
+                    "default": "train"
+                },
+                "isDelayedDelivery": {
+                    "type": "boolean",
+                    "description": "If message is sent as part of Darwin service recovery"
+                },
+                "cancelReason": {
+                    "type": [
+                        "string",
+                        "null"
+                    ],
+                    "description": "Reason code for cancellation"
+                },
+                "isDeleted": {
+                    "type": "boolean",
+                    "description": "Whether schedule should be deleted",
+                    "default": false
+                },
                 "locations": {
                     "type": "array",
                     "items": {
                         "type": "object",
-                "required": ["tpl", "seq"],
+                        "required": [
+                            "tpl",
+                            "seq"
+                        ],
                         "properties": {
-                    "tpl": {"type": "string", "description": "TIPLOC of location"},
-                    "seq": {"type": "integer", "description": "The order of the stop for sorting and handling repeated TIPLOCs"},
-                    "wta": { "type": ["string", "null"] },
-                    "wtd": { "type": ["string", "null"] },
-                      "wtp": { "type": ["string", "null"] },
-                      "pta": { "type": ["string", "null"] },
-                      "ptd": { "type": ["string", "null"] },
-                      "plat": { "type": ["string", "null"] },
-                      "isCancelled": { "type": "boolean", "default": false },
-                      "isSupressed": { "type": "boolean", "default": false, "description": "Defines whether the service should be hidden to the public"},
+                            "tpl": {
+                                "type": "string",
+                                "description": "TIPLOC of location"
+                            },
+                            "seq": {
+                                "type": "integer",
+                                "description": "The order of the stop for sorting and handling repeated TIPLOCs"
+                            },
+                            "wta": {
+                                "type": [
+                                    "string",
+                                    "null"
+                                ]
+                            },
+                            "wtd": {
+                                "type": [
+                                    "string",
+                                    "null"
+                                ]
+                            },
+                            "wtp": {
+                                "type": [
+                                    "string",
+                                    "null"
+                                ]
+                            },
+                            "pta": {
+                                "type": [
+                                    "string",
+                                    "null"
+                                ]
+                            },
+                            "ptd": {
+                                "type": [
+                                    "string",
+                                    "null"
+                                ]
+                            },
+                            "plat": {
+                                "type": [
+                                    "string",
+                                    "null"
+                                ]
+                            },
+                            "isCancelled": {
+                                "type": "boolean",
+                                "default": false
+                            },
+                            "isSupressed": {
+                                "type": "boolean",
+                                "default": false,
+                                "description": "Defines whether the service should be hidden to the public"
+                            },
                             "activities": {
                                 "type": "object",
                                 "properties": {
-                            "pass": {"type": "boolean", "description": "Indicates that the train does not stop, it only passes this location"},
-                            "pickUpDropOff": {"type": "boolean", "description": "Indicates the train stops for passengers to board and alight"},
-                            "requestStop": {"type": "boolean", "description": "Indicates if the train stops only when required"},
-                            "pickUpOnly": {"type": "boolean", "description": "Indicated the service picks up passengers only"},
-                            "dropOffOnly": {"type": "boolean", "description": "Indicates the service drops off passengers only"},
-                            "tokenExchange": {"type": "boolean", "description": "Indicates if the train stops for exhanging a token/staff or similar"},
-                            "vehiclesAttached": {"type": "boolean", "description": "Indicates if vehicles are attached at this location"},
-                            "vehiclesDetached": {"type": "boolean", "description": "Indicates if vehicles are detached at this location"},
-                            "trainCrewChange": {"type": "boolean", "description": "Indicates if train stops to exchange crew at this location"},
-                            "changeLocomotive": {"type": "boolean", "description": "Indicates if train stops to exchange locomotive at this location"},
-                            "changeEnds": {"type": "boolean", "description": "Indicates if the train reverses or driver changes ends at this location"},
-                            "staffStop": {"type": "boolean", "description": "Indicates that the train stops for staff use only"},
-                            "unadvertised": {"type": "boolean", "description": "Indicates that the stop is not advertised to the public"},
-                            "passesAnotherTrain": {"type": "boolean", "description": "Indicates if the train stops to pass another train on a single line crossing point"}
+                                    "pass": {
+                                        "type": "boolean",
+                                        "description": "Indicates that the train does not stop, it only passes this location"
+                                    },
+                                    "pickUpDropOff": {
+                                        "type": "boolean",
+                                        "description": "Indicates the train stops for passengers to board and alight"
+                                    },
+                                    "requestStop": {
+                                        "type": "boolean",
+                                        "description": "Indicates if the train stops only when required"
+                                    },
+                                    "pickUpOnly": {
+                                        "type": "boolean",
+                                        "description": "Indicated the service picks up passengers only"
+                                    },
+                                    "dropOffOnly": {
+                                        "type": "boolean",
+                                        "description": "Indicates the service drops off passengers only"
+                                    },
+                                    "tokenExchange": {
+                                        "type": "boolean",
+                                        "description": "Indicates if the train stops for exhanging a token/staff or similar"
+                                    },
+                                    "vehiclesAttached": {
+                                        "type": "boolean",
+                                        "description": "Indicates if vehicles are attached at this location"
+                                    },
+                                    "vehiclesDetached": {
+                                        "type": "boolean",
+                                        "description": "Indicates if vehicles are detached at this location"
+                                    },
+                                    "trainCrewChange": {
+                                        "type": "boolean",
+                                        "description": "Indicates if train stops to exchange crew at this location"
+                                    },
+                                    "changeLocomotive": {
+                                        "type": "boolean",
+                                        "description": "Indicates if train stops to exchange locomotive at this location"
+                                    },
+                                    "changeEnds": {
+                                        "type": "boolean",
+                                        "description": "Indicates if the train reverses or driver changes ends at this location"
+                                    },
+                                    "staffStop": {
+                                        "type": "boolean",
+                                        "description": "Indicates that the train stops for staff use only"
+                                    },
+                                    "unadvertised": {
+                                        "type": "boolean",
+                                        "description": "Indicates that the stop is not advertised to the public"
+                                    },
+                                    "passesAnotherTrain": {
+                                        "type": "boolean",
+                                        "description": "Indicates if the train stops to pass another train on a single line crossing point"
                                     }
                                 }
                             }
                         }
                     }
                 }
+            }
+        }
+    },
+    "required": [
+        "service_name",
+        "service_id",
+        "data_type",
+        "sent_timestamp"
+    ],
+    "additionalProperties": true
 }