Colorado · I-70
Official Colorado road events, lane closures, weather conditions and construction updates.
Live work-zone map
Tap a marker to inspect the official CDOT work-zone record.
Traffic incidents & roadwork
CDOT incidents, construction and planned closures.
Official data
📡 Data sourceLive
Colorado winter operations & cameras
See recently reported CDOT snowplow positions, road incidents and weather, or open the official COtrip camera directory. Snowplow positions update only when CDOT transmits fresh GPS observations.
Camera video streams are hosted by CDOT; they are not included in the COtrip API key used by this site.
I-70 Colorado mountain road conditions and winter closures
I-70 crosses high-elevation terrain where snowfall, traction restrictions and mountain weather can affect truck travel. CDOT COtrip reports incidents, closures and planned roadwork. Review the I-70 event map and check snow and wind radar before crossing the mountains. Camera videos are not part of our current Colorado API feed.
Truck driver snow and wind radar · I-80 winter route guide · DOT highway cameras · All Live Roads
This page aggregates available third-party DOT/511 data. It is not an official closure confirmation. Road signs, state 511 notices and carrier safety rules take precedence.