![Colorado Department of Transportation (CDOT) on X: "From 9/1-5/31, commercial vehicles on #I70 Mountain Corridor must carry sufficient chains per the #Colorado Chain law. Passenger Vehicle Traction law is in effect due Colorado Department of Transportation (CDOT) on X: "From 9/1-5/31, commercial vehicles on #I70 Mountain Corridor must carry sufficient chains per the #Colorado Chain law. Passenger Vehicle Traction law is in effect due](https://pbs.twimg.com/media/EhcEsSSUMAEr8jK.png:large)
Colorado Department of Transportation (CDOT) on X: "From 9/1-5/31, commercial vehicles on #I70 Mountain Corridor must carry sufficient chains per the #Colorado Chain law. Passenger Vehicle Traction law is in effect due
![Colorado chain law in effect well before winter; CDOT reminds drivers to be prepared | FOX21 News Colorado Colorado chain law in effect well before winter; CDOT reminds drivers to be prepared | FOX21 News Colorado](https://www.fox21news.com/wp-content/uploads/sites/37/2021/09/AP01112304087.jpg?w=1500&h=1125&crop=1)
Colorado chain law in effect well before winter; CDOT reminds drivers to be prepared | FOX21 News Colorado
Colorado Motor Carriers Association - Winter has arrived in the Rockies - be prepared. Truckdrivers should be equipped with chains or Autosocks if they are traveling on I-70 through the mountains or
![car rentals - How to handle Traction Law Alert when driving I-70 through Colorado mountains in a rented AWD? - Travel Stack Exchange car rentals - How to handle Traction Law Alert when driving I-70 through Colorado mountains in a rented AWD? - Travel Stack Exchange](https://i.stack.imgur.com/twiZG.png)
car rentals - How to handle Traction Law Alert when driving I-70 through Colorado mountains in a rented AWD? - Travel Stack Exchange
![Snow tires, chains or AWD are required on I-70 when it's snowy. But motorists could soon need them all winter long - The Colorado Sun Snow tires, chains or AWD are required on I-70 when it's snowy. But motorists could soon need them all winter long - The Colorado Sun](https://newspack-coloradosun.s3.amazonaws.com/wp-content/uploads/2019/04/D0DAHrdUYAA8WLz.jpg)