| Attribute | Description |
|---|---|
| CONDITION_ID | Permanent Condition ID. Positive 64 bit Integer that globally identifies the condition, also across map releases. Condition IDs are never reused. Condition IDs are used for different kind map objects which apply to a directed sequence of links (1 link up to many links).Examples for objects using Condition IDs are Turn Restrictions, Toll Booths, Traffic Signs, Lane Connectivity Paths across links. |
| CONDITION_TYPE | Type of the condition entity. This Layer contains condition type: 11 - VARIABLE SPEED SIGN 16 - TRAFFIC SIGNAL 17 - TRAFFIC SIGN 18 - RAILWAY CROSSING 19 - NO OVERTAKING 21 - PROTECTED OVERTAKING 38 - BLACKSPOT 22 - EVACUATION ROUTE. |
| LINK_IDS | Comma separated list of Permanent link IDs that describe a route path. A negative sign means that this link was driven towards reference node. If the list contains only one link, then a 'B' prefix tells that it applies for both driving directions. Each link ID is a positive 64 bit Integer that globally identifies the road link, also across map releases. Link IDs are never reused. Type 11 signs (variable speed sign) contain 2 links, specifying for which link path the sign applies. All other signs contain only a single link. If the first link ID is positive, then the sign is physically located at link's non-reference node and applies when driving from reference node, else (negative link ID) it is posted at the reference node and applies when driving towards the reference node. |
| VEHICLE_TYPES | Access Characteristics identify the vehicle types that are allowed on a link, allowed on a lane or to which a condition applies. 16 bit bitmask of affected vehicle types or functions. Sum of: Automobiles (1), buses (2), taxis (4), car pools (8), pedestrians (16), trucks (32), deliveries (64), emergency vehicles (128), through traffic (256), motorcycles (512) and road trains (1024). |
| TRAFFIC_SIGN_TYPE | Identifies the type of warning sign. 1 : START OF NO OVERTAKING 10 : RAILWAY CROSSING UNPROTECTED 11 : ROAD NARROWS 12 : SHARP CURVE LEFT 13 : SHARP CURVE RIGHT 14 : WINDING ROAD STARTING LEFT 15 : WINDING ROAD STARTING RIGHT 16 : START OF NO OVERTAKING TRUCKS 17 : END OF NO OVERTAKING TRUCKS 18 : STEEP HILL UPWARDS 19 : STEEP HILL DOWNWARDS 2 : END OF NO OVERTAKING 20 : STOP SIGN 21 : LATERAL WIND 22 : GENERAL WARNING 23 : RISK OF GROUNDING 24 : GENERAL CURVE 25 : END OF ALL RESTRICTIONS 26 : GENERAL HILL 27 : ANIMAL CROSSING 28 : ICY CONDITIONS 29 : SLIPPERY ROAD 3 : PROTECTED OVERTAKING - EXTRA LANE 30 : FALLING ROCKS 31 : SCHOOL ZONE 32 : TRAMWAY CROSSING 33 : CONGESTION HAZARD 34 : ACCIDENT HAZARD 35 : PRIORITY OVER ONCOMING TRAFFIC 36 : YIELD TO ONCOMING TRAFFIC 37 : CROSSING WITH PRIORITY FROM THE RIGHT 4 : PROTECTED OVERTAKING - EXTRA LANE RIGHT 41 : PEDESTRIAN CROSSING 42 : YIELD 43 : DOUBLE HAIRPIN 44 : TRIPLE HAIRPIN 45 : EMBANKMENT 46 : TWO-WAY TRAFFIC 47 : URBAN AREA 48 : HUMP BRIDGE 49 : UNEVEN ROAD 5 : PROTECTED OVERTAKING - EXTRA LANE LEFT 50 : FLOOD AREA 51 : OBSTACLE 52 : HORN SIGN 53 : NO ENGINE BRAKE 54 : END OF NO ENGINE BRAKE 55 : NO IDLING 56 : TRUCK ROLLOVER 57 : LOW GEAR 58 : END OF LOW GEAR 59 : BICYCLE CROSSING 6 : LANE MERGING FROM THE RIGHT 60 : YIELD TO BICYCLES 61 : NO TOWED CARAVAN ALLOWED 62 : NO TOWED TRAILER ALLOWED 63 : NO CAMPER OR MOTORHOME ALLOWED 64 : NO TURN ON RED 65 : TURN PERMITTED ON RED 7 : LANE MERGING FROM THE LEFT 8 : LANE MERGE CENTRE 9 : RAILWAY CROSSING PROTECTED For CONDITION_TYPE=22: 1 : HURRICANE 2 : FLOODS 3 : NUCLEAR INCIDENTS 4 : TERRORIST INCIDENTS 5 : EARTHQUAKES 6 : SNOW ADVISORIES 7 : WILDFIRES 8 : VOLCANIC ERUPTIONS 9 : TSUNAMI |
| TRAFFIC_SIGN_VALUE | Publishes values visible on the sign related to specific Traffic Sign Types. For CONDITION_TYPE=22: 1 : ALLIGATOR ALLEY NORTHBOUND 2 : ALLIGATOR ALLEY SOUTHBOUND |
| GEN_WARNING_SIGN_TYPE | Specifies the nature of a general warning sign. 1 : OBJECT OVERHANG 2 : RISK OF GROUNDING 3 : ANIMAL CROSSING 4 : ACCIDENT HAZARD 5 : NO SUPPLEMENTAL SIGN |
| TRAFFIC_SIGN_CATEGORY | Identifies the main sign category to which the sign belongs. 1 : REGULATORY TRAFFIC SIGN CATEGORY 2 : SAFETY INFORMATION TRAFFIC SIGN CATEGORY 3 : WARNING TRAFFIC SIGN CATEGORY |
| TRAFFIC_SIGN_SUBCATEGORY | Identifies the subcategory of TRAFFIC_SIGN_CATEGORY = 1 - Regulatory Sign. 1 : PRIORITY SIGN |
| SIGN_DURATION | Additional sign shield below the Traffic Sign, indicating the duration of the warning. E.g. Deers crossing during the next 1000 meters. This column contains a text identifier pointing into the SIGN_TEXT column entries. |
| SIGN_PREWARNING | Additional sign shield below the Traffic Sign, indicating an upcoming warning or regulation. E.g. no overtaking zone starting in 1000 meters. These signs are only included if no additional Traffic Sign is present at the actual start of the warning or regulation. This column contains a text identifier pointing into the SIGN_TEXT column entries. |
| SIGN_VALIDITY_TIME | Additional sign shield, indicating specific times at which the Traffic Sign is applicable. For example, No Overtaking for Trucks between 8:30 and 18:00 hours. The supplemental sign displaying validity time can be used for map display. This column contains a text identifier pointing into the SIGN_TEXT column entries. |
| SIGN_VEHICLES | 16 bit bitmask of vehicle types posted on the sign. 1 TRUCK 2 HEAVY_TRUCK 4 BUS 8 AUTO_TRAILER 16 MOTORHOME 32 MOTORCYCLE |
| SIGNAL_SIGN_LOCATION | Indicates the location of the sign relative to the travel direction. 1 : RIGHT 2 : LEFT 3 : OVERHEAD |
| RAILWAY_CROSSING_TYPE | Indication if railway crossing is protected or unprotected. 1 : PROTECTED 2 : UNPROTECTED |
| WEATHER_TYPE | Indicates the type of weather situation that is affecting the Driver Alert or No Overtaking condition. 1 : RAIN 2 : SNOW 3 : FOG |
| IMPORTANCE_IND | Indicates the importance of a Traffic Signal or Stop Sign for natural guidance. |
| SIGN_TEXT | Additional text content on/around the sign, like '10miles'. Comma separated list of textID:language_code:text. The textIDs are referred by the SIGN_DURATION, SIGN_PREWARNING and SIGN_VALIDITY_TIME columns. If several items have the same textID, then these are alternative representations of the same text in different languages. |
| DATE_TIMES | Comma seperated list of Date/Time modifiers to indicate specific time periods when the condition applies. One entry contains following colon seperated values: DATETIME_TYPE: High level indication of the period for which the date time restriction is valid. The value of this type effects the interpretation of START_DATE/END_DATE C - Day of Month, where the START_DATE/END_DATE have the format DDDD0000 and DDDD is in the range of 0001 - 0031. Example: 00010000 - f.e. 1 January, 1 February,..., 1 December Another example would be 'C:N:N:00010000:00050000:1230:1330': for each first to fifth day in all month from 12:30 to 13:30h. D - Day of Week of Month, where the START/END_DATE have the format DDDDWWWW and DDDD is in the range of 0001 - 0007 and WWWW is in the range of 0001 - 0005. Example: 00010002 - 2nd Sunday of each month, 00020001 - 1st Monday of each month, 00070002 - 2nd Saturday of each month, 00060005 - 5th Friday of each month Another example would be 'D:N:N:00070001:00070001:1000:1600': each first Saturday in all month from 10:00 to 16:00h E - Day of Week of Year, where the START/END_DATE have the format DDDDWWWW and DDDD is in the range of 0001 - 0007 and WWWW is in the range of 0001 - 0052. Example: 00030020 - Tuesday of week 20, 00050052 - Thursday of week 52 Another example would be 'E:N:N:00010015:00010015:800:1800': Sunday in week 15 between 08:00 and 18:00h F - Week of Month, where the START_DATE/END_DATE have the format DDDD0000 and DDDD is in the range of 0001 - 0005. Example: 00020000 - 2nd week of each month Another example would be 'F:N:N:00030000:00040000:800:1730': from the 3rd to the 4st week from 08:00 to 17:30h H - Month of Year, Example: 00010000 - January, 00070000 - July I - Day of Month of Year, Example: 00150001 - 15 January of each year, 00300004 - 30 April of each year Another example would be 'I:N:N:00010010:00110010:1730:2400': from October 1st to October 11 each day from 17:30 to 24:00h 1 - Day of week starting with Sunday, Example: X XX - Sunday and Friday and Saturday, XXXXXXX - all weekdays Another example would be '1:N:N:XXXXXXX ::700:1900': each day in a week from 07:00 to 19:00h It can also restrict the applicable months: 1:N:N:XXXXXXX :0311:700:1900 from March to October 2 - External date, Example: Easter which would be '2:N:N:EASTER:01512131:800:1800' - as per specification there is no end data, so ignore values in END_DATE A - Date Ranges, Example: 20131119 - 19th of november year 2013 For Date Time Type = A-I, the Start Date represents the start of the range and the End Date represents the end of the range. For Date Time Type = 1, Start Date identifies the day(s) of the week. End Date is not published for Date Time Type = 1. For Date Time Type = 2, Start Date identifies the name of the external date. The only currently existing situation is "Easter". End Date is not published for Date Time Type = 2. FROM_END: This attribute allows time to be specified 'from the end' of a standard time period such as month and year EXCLUDE_DATE: Flag that indicates if the specified data (in Date Time Type) represents an excluded date. Example, all year except 30 April is modelled Exclude Date = Y, with Start Date = 30 April. START_DATE: Identifies the start dates of the Date/Time for Date Time Type = A-I. Identifies the days of the week for Date Time Type = 1 and the external date for Date Time Type = 2. END_DATE: Identifies the end date of the Date/Time for Date Time Types = A-I. START_TIME: Identifies the start time for the time period in which the Date Time restriction is in effect. Time in format HHMM, where a 24 hour clock is used. Range 0000...2400. Example: 1130 means 11:30 and 2115 means 21:15 END_TIME: Identifies the end time for the time period in which the Date Time restriction is in effect. Time in format HHMM, where a 24 hour clock is used. Range 0000...2400. Example: 1130 means 11:30 and 2115 means 21:15 |