Because where the ice on the ice roads is only 4 feet thick the chains could cut into a rut and break the ice.
move to somewhere icey and put chains on your car tyres moron!!
To get supplies where needed.
ALASKA It's back on the Canadian Ice Roads this year for Season #7 where the show originated, not Alaska
for melting ice on roads and sidewalks.
to melt ice on the roads
because the sodium chloride is salt and we use it in the roads because the salt melt the ice
Warrior is a Canadian company based on the Internet that I used yesterday
the weight of the vehicle pushes the chains down into the ice for added traction
Calcium chloride (CaCl2) is commonly used as a de-icer to melt ice and snow on roads and sidewalks.
"Broom." Or, maybe "brush" if you're Canadian
Ice chains for tires provide increased traction and grip on snowy and icy roads, improving vehicle control and reducing the risk of accidents. They also enhance braking performance and help prevent skidding, making driving in winter conditions safer and more manageable.
Because the ice starts to form under it and on top of it. It's easier for bridges to form ice than roads which only get ice on the top and usually the road on bridges are thinner than regular roads.