We were coming up to NH to snowmobile and look at the ice growing when we were directed off I-93 at exit 3n because the highway was closed. We drove through the I-93 emergency route (very well marked, btw) and we ended up at exit 4 with only a 1/2 hour loss in time.
I searched the internet this morning to see what caused the closure and found the following story:
http://newsfeedresearcher.com/data/a...les.html#hdng0
It looks like we only missed it by a 1/2 hour or so.