Im installing smoke detectors. I know they need 3 wires in between them, but do I need a red wire from the box
The roads are usually kept pretty clear - but do make sure you have chains and good antifreeze, and that you have emergency gear with you in case you are stopped for any reason.
You still have to get on the alcan highway, which will require a dip south. Let the computer decide the best route, far northern maps are distorted by stretching in order to get a round object on a flat map.
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canada is very safe area you shouldn't be afraid the landscape is marveling and can't be replaced but however, it is very long drive, maybe four days
