-
State
_511_Event_Extents
State of Iowa —
511 provides information about weather-related road conditions, road work, commercial vehicle restrictions, road closures and other events that impact traffic. This... -
State
Traffic Data
State of Iowa —
Live traffic data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor and was... -
State
TIM Alt Routes
State of Iowa —
This layer contains Iowa DOT Office of Transportation Operations Transportation Incident Management (TIM) Alternative Routes. -
State
Atmospheric Data
State of Iowa —
Live atmospheric data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor and was... -
State
RoadConditions
State of Iowa —
This dataset provides winter road conditions for Illinois, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota and Wisconsin. Conditions are updated... -
State
Surface Data
State of Iowa —
Live surface/pavement data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor... -
State
Historic_Road_Conditions
State of Iowa —
Authoritative Iowa Winter Road Conditions beginning 2016. Records are the first instance of when the data changed. This was done to reduce the number of records to...