Traveler Information API
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Class Hierarchy
This inheritance list is sorted roughly, but not completely, alphabetically:
[detail level 12]
 CAlertA Highway Alert.
 CBorderCrossingData
 CBridgeDataGISA Bridge Data record containing the location and clearnance information
 CCamera
 CCVRestrictionDataRepresents a Commercial Vehicle Restriction
 CFlowDataA data structure that represents a Flow Station.
 CIBorderCrossings
 CBorderCrossingsCoverage Area: I-5, SR-543, SR-539, and SR-9 crossings. Provides current wait times for the various border crossings into Canada.
 CIClearance
 CClearance
 CICVRestrictions
 CCVRestrictionsCoverage Area: Statewide. Provides list of restrictions for commercial vehicles.
 CIHighwayAlerts
 CHighwayAlertsCoverage Area: Statewide. Provides access to all of the active incidents currently logged in our ROADS system.
 CIHighwayCameras
 CHighwayCamerasCoverage Area: Statewide. Provides access to the camera images that appear on our Traffic pages. Currently only supports snap shots (not full video).
 CIMountainPassConditions
 CMountainPassConditionsCoverage Area: 15 passes (see http://www.wsdot.wa.gov/traffic/passes/). Provides real-time data on pass conditions. The data is provided by the Mountain Pass Entry system.
 CITrafficFlow
 CTrafficFlowCoverage Area: Vancouver, Olympia, Tacoma, Seattle, Spokane. Data is provided by regional Traffic Management Centers. Provides real-time data on our Traffic Flow sensor for the entire state. Possible conditions include ‘Unknown’, ‘WideOpen’, ‘Moderate’, ‘Heavy’, ‘StopAndGo’, ‘NoData’. In most cases, this data will be updated every 90 seconds.
 CITravelTimes
 CTravelTimesCoverage Area: Seattle, Tacoma, Snoqualmie Pass. Provides travel times for many popular travel routes around Washington State.
 CPassConditionA data structure that represents the conditions of the mountain pass.
 CRoadwayLocationDescribes a specific location on a WA State Highway.
 CTravelRestrictionA travel restriction for moutain passes.
 CTravelTimeRouteData structure that represents a travel time route.