Did you check the coordinates? That's a few miles east of Beddington on 9, and fits the description. I don't know why Google names it that - it doesn't appear to be a town, and it's not in the NW corner.
Washington is the county, not the town, henceforth the confusion.
The reason for the stop is it's about a 7 hour drive from my start and I can catch the border crossing first thing in the morning and still have plenty of time to make my destination afterwards.
Doing the crossing first thing is a good idea before traffic starts to build up. I have done the drive at night and it can still be a fairly busy road. There are also 2 Wal-Marts in Calais (about another hour) that might allow overnight parking.