What this tracks
This dataset records the locations of mile markers along Nevada’s state highways and county roads.
Why it matters to you
If you’re planning a road trip through Nevada, this data helps you track your exact location along rural highways where GPS signals might be unreliable. Truckers and delivery drivers can use these mile markers to confirm they’re on the correct route (like SR443) when making time-sensitive shipments. Emergency responders also reference these markers to pinpoint accident locations faster.
How to read this data
PostedRoute — The official highway designation (e.g., “SR443”) where the marker is placed.
PostedMileage — The mile number displayed on the physical marker (e.g., “3” means you’re at mile 3).
PostedCounty — Which county the marker falls within (e.g., “WA” for Washoe County).
PanelColor — Indicates marker type (sample value “1” likely corresponds to standard green/white highway markers).
Try it yourself
Next time you’re driving on a Nevada state route like SR443, check your odometer against the nearest mile marker to verify your location.