Intersections. City of Madison Area:City of Madison Traffic Engineering for arterial and collector intersections and most local.Greater Madison MPO for local intersections. Not complete.Outside City of Madison Area:Greater Madison MPO for arterial and collector intersections. Local intersections not collected.Updated 6/2022.2020 Orthophotos, Google Street ViewIntersection polygons mapped for Crash Analysis and Level of Traffic Stress (LTS) for Bicyclists for Intersections with Arterial or Collector Roadway Int_Class: Highest level of Roadway Functional Class (MPO) for intersection.A: ArterialC: CollectorL: LocalIntControl: Traffic Control at IntersectionSTA: Stop (All Way) . All approaches have a stop sign. STM: Stop (Multi) Locations that have more than 2 approaches with stops, but not all are stop controlled. 3-way stops are considered Multi.ST: Stop. One street has stop signs, while the other has no control. 3-way stops are considered Multi.YD: Yield. Any non-roundabout intersection with a yield sign.YDR: Yield (Round) . Roundabouts with yield signs.NO: No Control. No control identifiedU: Unknown. Unable to identifySL: Signal. Signal for any direction. This dataset was automatically cataloged from the creator's Open Data Portal. In some cases, publication year and bounding coordinates shown here may be incorrect. Additional download formats may be available on the author's website. Please check the 'More details at' link for additional information.
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