SR-190 to the top of Big Cottonwood Canyon. This page puts UDOT's plow trucks, UDOT Traffic's cameras and its closure and crash reports for that road on one map, refreshed every minute. The resort's own Brighton conditions covers the mountain itself.
UDOT trucks reporting a position on SR-190, I-215 within 36 miles of the base, or on any road within 12 miles. A pin is a position, not proof the road is open or bare. Trucks not heard from in 60 minutes are faded.
Positions come from the trucks' own GPS, through UDOT, and refresh here every minute. "Last reported" is the truck's time, not ours.
UDOT Traffic reports on SR-190, I-215 within 36 miles of the base, or on any road inside the 12 miles ring: full closures, crashes, weather, hazards and lane or ramp closures. Scheduled closures are marked. Nothing listed means nothing posted, not an all-clear.
Every UDOT truck that reports a position, statewide, on one map.
Snow reportThe resort's own report: snowfall, lifts and runs. Opens the resort's site.
Chain lawWhen chains or traction tires are required on Utah highways, and the fines where the law states them.
CamerasEvery UDOT Traffic camera on one map, with the route and mile marker where the DOT gives one.
Road conditionsEvery closure and crash UDOT Traffic is publishing, statewide.
Official sourceUtah's traveler information site. The list of record for closures, restrictions and detours.
A plow pin is where a UDOT truck was when it last reported, with the route and mile the DOT attached. It says a truck was there. It does not say the road behind it is bare, and it does not say when the next pass comes. The DOT's camera, where there is one on SR-190, I-215, shows the surface itself. The closure list is UDOT Traffic's own feed, read every five minutes and converted to the format MileCheck uses for every state. A quiet list means UDOT Traffic has posted nothing for these roads, which is different from a road being open.
The 12 miles ring is the search area for trucks and cameras. A truck reporting on SR-190, I-215 is kept out to 36 miles from the base, the stretch a driver is actually on; anything inside the ring is kept whatever road it is on, so a truck on a side road near the base still shows. The resort's own Brighton conditions is the source for snowfall, lifts and the parking lots.
The map shows every closure and crash UDOT Traffic is publishing on SR-190, I-215 as a red or orange marker, and the list under it says when the DOT last updated each one. No marker means UDOT Traffic has not posted a closure, not that the road is open. It reloads every five minutes. For the official word, open UDOT Traffic.
On the map, as blue truck pins. Each is a UDOT truck's last reported GPS position, with the route and mile the DOT snapped it to, how long ago it reported, and the material it is spreading where the DOT sends that. A pin tells you a truck was there at that moment. It does not tell you the lane behind it is bare. Trucks that have not reported in an hour are faded and say so.
Chain and traction requirements are set by UDOT per road and per storm, and they show up in the UDOT Traffic feed as restrictions, which this page lists when they are on SR-190, I-215. Utah's chain law explains the levels and who they apply to. Always follow the posted signs.
Plow positions every minute, closures and crashes every five minutes, the camera list every ten. MileCheck's server reads the UDOT and UDOT Traffic feeds and converts them to one format. Each truck and each alert carries its own time stamp from the DOT, shown next to it.
MileCheck shows your mile marker and the UDOT Traffic alerts ahead of you on SR-190, I-215, offline in dead zones, on CarPlay and Android Auto. Premium starts with a free trial.
The Monthly Highway Report
Your state's reported closures, crashes and roadwork, once a month by email. See the September report. No spam.
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