Fall drive from PA to Maryland? Why yes there are non- Interstate routes for that.
10-30-23 Continued:
On the return trip we did take a bit of MD-144 / US 40 Scenic for a while.
We stopped at the Town Hill Bed and Breakfast for a picnic. It was cold and windy, but at least the rain had ended.
I 68 Takes a giant slice out of the mountain pie..