We made fantastic time, even spent a lovely half hour or 40 minutes at a rest area in Massachusetts that was having a farmer's market. A pint of blueberries, a pint of strawberries, and two yogurts later and we were back on the road.
Q4 finally had a wee nap (about 45 mintues) and then about a half an hour before we arrived in Maine C5 had a nap (for about 30 minutes)
We made it to York in 9.5 hours then got lost because Google Maps indicated that a particular road went through when in fact it had been closed off a number of years earlier. No biggie, we got there.

