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Sometimes, due to the road mixture used, bridges can be icy while the rest of the road is not.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoIn cold weather, ice can form on the bridges before it forms on roads. Roads are built on the mass of the earth, which will hold heat. Bridges have air beneath them, which does not hold heat.
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What does watch for ice on bridge traffic sign mean?
Bridges freeze faster than roadways on land. Bridges also have more "black ice"-- ice you cannot SEE but is there. A sign "Ice on Bridge" means they know there is potential for bridges to have ice and that this bridge is prone to icing. It means SLOW DOWN; be prepared. It means to be cautious on a 2-lane 1-direction highway if you try to pass on a bridge--stay in your lane until you are off the bridge unless your vehicle is an obstacle to traffic flow or it is too unsafe for you to pull to the right lane.
How did aborigines get to Australia and when?
aboriginols got to australia over ice bridges and then the ice bridges meleted and they could not get back
How are ice bridges formed?
Ice building up over the years.
Why do roads on bridges freeze up quicker than roads?
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.
Why did land bridges disappear?
Shrinking of the polar ice caps Recession of glaciers and ice caps
Is a ice watch in France better than an ice watch in Egypt?
yes
What is the causes of frosty windows and icy bridges in winter?
The cold air is what causes frosty windows and ice bridges in winter
What does mean in hockey?
the sign - is the sign for minus. on stats, it will read +/- which stand for plus-minus. you get a plus every time ur on the ice when ur team scores a goal. you get a minus when ur on the ice and the opposition scores
What does - mean in ice hockey statistics?
The minus sign in hockey means that a player was on the ice when a goal was scored against his/her team. Golies do not receive a +/- rating.
I Want To Buy A New Watch So Casio or Ice Watch?
ice watch F*** me im famous is good. casio baby g is good ice watch is better so get it
Do all ice watches say ice on them?
Yes they do They are a company of the purchased product if they don't have Ice on the watch that means it wouldent be a real ice watch
Did Ruby Bridges like ice cream?
No, Sadly! But You should Try!
