j:LocationRoadwayType

A data type for the part of the roadway where a traffic accident occurred.

Complex type information

Content

• Sequence [1..1]
  1. j:RoadwayStructureIdentification [0..*]    A unique federal inspection/inventory identifier assigned to a bridge, underpass, overpass, or tunnel bridge/structure that is also linkable to the national bridge inventory.
  2. j:RoadwayInclinationNumber [0..*]    The inclination of the roadway, expressed in the rate of rise or fall in feet (meters) per 100 feet (meters) of horizontal distance.
  3. j:RoadwayIntersectionAnnualAverageDailyTraffic [0..*]    Total entering vehicles for all approaches of an intersection. Actual or estimated traffic volume expressed as an average annual daily count.
  4. j:IntersectionCategoryCode [0..*]    An intersection consists of two or more roadways.
  5. j:TrafficwayDescriptionCode [0..*]    Indication of whether or not the trafficway for this vehicle is divided and whether it serves one-way or two-way traffic.
  6. j:RoadwayTotalLanesQuantity [0..*]    Total number of lanes in the roadway on which this motor vehicle was traveling. For undivided highways: Total "Thru" Lanes in Both Directions (excluding designated turn lanes). For divided highways: Total "Thru" Lanes for the Roadway (on which the motor vehicle under consideration was traveling).
  7. j:RoadwayHorizontalAlignmentCode [0..*]    Horizontal Alignment. The geometric or layout and inclination characteristics of the roadway in the direction of travel for this vehicle.
  8. j:RoadwayGradeCode [0..*]    The geometric or layout and inclination characteristics of the roadway in the direction of travel for this vehicle.
  9. j:BridgeStructure [0..*]    A bridge, underpass, overpass, or tunnel bridge/structure that is also linkable to the national bridge inventory.
  10. j:RoadwayCurveApplicableIndicator [0..*]    Indicates that road curvature measurement parameters are not applicable to this particular road part.
  11. j:RoadwayCurveRadiusLengthMeasure [0..*]    The measurement of the curvature in the roadway expressed in terms of its radius (use feet or meters).
  12. j:RoadwayCurveLengthMeasure [0..*]    The measurement of the curvature in the roadway expressed in terms of its length (use feet or meters).
  13. j:RoadwayCurveSuperelevationMeasure [0..*]    The measurement of the curvature in the roadway expressed in terms of its superelevation (use feet or meters).
  14. j:RoadwayGradeSlopePercentage [0..*]    The inclination of the roadway, expressed in the rate of rise or fall in feet (meters) per 100 feet (meters) of horizontal distance.
  15. j:RoadwayNationalHighwayPartCode [0..*]    Designation of the roadway as part of the National Highway System.
  16. j:RoadwayFunctionalClassCode [0..*]    The character of service or function of streets or highways. The classification of rural and urban is determined by state and local officials in cooperation with each other and approved by the Federal Highway Administration, U.S. Department of Transportation.
  17. j:RoadwayAnnualAverageDailyTraffic [0..*]    The average number of motor vehicles passing a point on a trafficway in a day, for all days of the year, during a specified calendar year.
  18. j:RoadwayLaneWidthMeasure [0..*]    Widths of the lane(s) where crash occurred (use feet or meters).
  19. j:RoadwayShoulderWidthMeasure [0..*]    Widths of the shoulder(s) where crash occurred (use feet or meters).
  20. j:RoadwayMedianWidthMeasure [0..*]    Width of portion of divided highway separating the road for traffic in opposing directions where the crash occurred. If a crash occurs at a mid-block section, the median width is based on the mid-block section. If the crash occurs at an intersection, the median width is based on the median widths at the intersection (use feet or meters).
  21. j:RoadwayAccessControlCode [0..*]    The degree that access to abutting land is fully, partially or not controlled by a public authority.
  22. j:RoadwayRailwayCrossingIdentification [0..*]    A unique US DOT/AAR number assigned for identification purposes to a railroad crossing by a state highway agency in cooperation with the Federal Railroad Administration.
  23. j:RoadwayLightingCode [0..*]    Type of roadway illumination.
  24. j:RoadwayPavementLongitudinalMarkingFunctionColorCode [0..*]    The longitudinal markings (paint, plastic, or other) used on the roadway surface to guide or control the path followed by drivers.
  25. j:RoadwayPavementLongitudinalMarkingMaterialCode [0..*]    The longitudinal markings material (paint, plastic, or other).
  26. j:RoadwayBikewayCode [0..*]    Any road, path, or way which is specifically designated as being open to bicycle travel, regardless of whether such facilities are designated for the exclusive use of bicycles or are to be shared with other transportation modes.
  27. j:RoadwayDelineatorPresenceCode [0..*]    The presence or absence of a series of reflecting devices mounted at regular intervals on the side of the road to indicate the horizontal alignment of the roadway not at an intersection. (Intersections generally have lighting and /or well-marked lane indications, but not delineators.) Delineators are oriented to face the driver for each approach.
  28. j:RoadwayIntersectionTrafficControlCategoryCode [0..*]    Type of traffic control device at intersection where crash occurred.
  29. j:RoadwayMainlineLanesNumberCode [0..*]    Number of "thru" lanes on the mainline approaches of an intersection, including all lanes with "thru" movement ("thru" and left-turn, or "thru" and right-turn) but not exclusive turn lanes.
  30. j:RoadwaySideRoadLanesNumberCode [0..*]    Number of "thru" lanes on the side-road approaches at intersection including all lanes with "thru" movement ("thru" and left-turn, or "thru" and right-turn) but not exclusive turn lanes.
  31. j:RoadwayIntersectionAverageAnnualDailyEnteringTrafficQuantity [0..*]    Total entering vehicles for all approaches of an intersection. Actual or estimated traffic volume expressed as an average annual daily count.

Attributes

Used by

• Element j:LocationRoadway

Type inheritance chain

• s:ComplexObjectType
  • j:LocationRoadwayType