Michigan Snow Plow Tracker and Road Conditions

Q: Where can I see where the plows are in Michigan?

MDOT calls it Snowplow tracking, and it runs at https://mdotjboss.state.mi.us/MiDrive/map. MDOT describes it this way: "Snowplow tracking allows motorists to locate and view plows on state trunklines."

Q: What do the road condition colours mean in Michigan?

MDOT colours Mi Drive without publishing a written legend for what each colour means, so Michigan has no vocabulary of its own to print here. Across the country only 33 of 50 states publish one, and between them they use 166 different labels, which is why a legend read in one state is worth nothing in the next.

Q: How many states publish a plow tracker?

19 of 50. 8 of those also publish photographs from cameras on the trucks. The other 31 publish a road condition map and nothing about where the trucks are.

Trucks and plow cameras

What the state publishes

Live truck positions and plow cameras

Mi Drive

The map

MDOT, Michigan Department of Transportation

None

Written legend

MDOT publishes no key for the colours

Yes

Roadside cameras

on the same map, pointed at the road itself

The answer

Where the plows are in Michigan

Trucks and plow cameras

MDOT publishes plow positions on Mi Drive together with photographs taken from cameras mounted on the trucks.

A reader can see a truck move and then look at what its driver is looking at, which is the closest thing any state publishes to standing at the roadside.

What the state calls it: Snowplow tracking
Where it lives: Mi Drive

Open Snowplow tracking

MDOT describes it in its own words, from Winter safety, Michigan Department of Transportation, read September 23, 2026.

Snowplow tracking allows motorists to locate and view plows on state trunklines.

Winter safety, Michigan Department of Transportation, read September 23, 2026. Read it at the source

The map

What Mi Drive shows

Mi Drive carries traffic cameras. MDOT describes it this way: "Mi Drive (Michigan.gov/Drive) is MDOT’s construction and traffic information website that helps Michigan travelers plan routes by displaying road construction and lane closures, speeds, cameras, incidents, snowplow/maintenance vehicles and truck parking."

Conditions on any state map are reported rather than measured. A plow operator or a trooper enters what they saw, and the map carries it until somebody enters something else, so a colour is a description of the road a while ago on the stretch the person was looking at.

A driver in Michigan can open Mi Drive, MDOT's own traffic map, turn on the snowplow layer to see where the trucks are and what each one is doing, and look through the plow's own camera, but MDOT colours the map by closures and incidents rather than by a winter road condition legend.

The map: Mi Drive
Cameras: Roadside cameras

Mi Drive, Michigan Department of Transportation

Mi Drive (Michigan.gov/Drive) is MDOT’s construction and traffic information website that helps Michigan travelers plan routes by displaying road construction and lane closures, speeds, cameras, incidents, snowplow/maintenance vehicles and truck parking.

Mi Drive, Michigan Department of Transportation, read September 23, 2026. Read it at the source

When a road shuts

Who closes a road in Michigan

A closure is a different thing from a bad condition, and it is the one entry on the map that carries the force of law behind it. Driving past a closure device is an offence in most states and a rescue bill in several. The map is where the closure is published.

A red and white striped gate padlocked shut across a two lane forest highway with a ROAD CLOSED sign at its centre, photographed at road level along the wet double yellow line — A seasonal gate shut across a state highway, with no snow on the ground yet. Closures like this one go on by the calendar rather than by the storm, and a driver who checks the map in November finds the road already gone. That is the quietest and most useful thing these maps do, and it happens weeks before anybody looks for a plow. “The gates are closed (49097728041)”, Oregon Department of Transportation, CC BY 2.0

Michigan snow plow tracker questions

Does Michigan have a snow plow tracker?

Where can I see where the plows are in Michigan?

What is Mi Drive?

Mi Drive is Michigan Department of Transportation's own travel information service. Mi Drive carries traffic cameras. MDOT describes it this way: "Mi Drive (Michigan.gov/Drive) is MDOT’s construction and traffic information website that helps Michigan travelers plan routes by displaying road construction and lane closures, speeds, cameras, incidents, snowplow/maintenance vehicles and truck parking."

What do the road condition colours mean in Michigan?

How many states publish a plow tracker?

A plow truck seen from behind in heavy snowfall casting a wide plume of snow off the left shoulder of an interstate, with one dark treated lane running away to the right — The same event from behind: the truck throwing its wing load onto the shoulder, and beside it the dark strip of lane it has already been down. That contrast between the wet black lane and the white one is the physical thing a road map is reporting when it changes a segment from snow covered to wet, and it is why the colour on the map can be right and the road can still be slick. “Snowplow on Interstate 5 in Everett, Washington”, SounderBruce, CC BY-SA 4.0

Plow trackers in other states

Michigan studded tire datesWhen studs are legal on Michigan roads, and the penalty when they are not.Mountain pass conditionsThe passes that close, and what each state posts when they do.Studded tire laws by stateThe dates studs are legal, state by state.Lake effect snowWhere the bands set up and what they do to a commute.Plow trackers in every stateWhich states show the trucks, which show only the roads, and what their legends say.

Michigan read September 23, 2026 from Mi Drive, Michigan Department of Transportation, linked above. Departments replace these services between seasons and a layer that ran last winter may not run this one, so MDOT’s own page is the one that governs. Conditions shown on it are reported by people and lag the road. Every state is on the snow plow tracker hub.