Hi Roadtrip America Forum,
I am planning a cross-country drive from San Francisco to D.C. and I have one unique planning criteria: because the primary purpose of my trip is to transport audio equipment to my home in D.C., I want to travel on the smoothest possible roadways in order to minimize the jostling of relatively sensitive electronics.
Could any of the Forum members provide guidance on either 1) smoothest interstates on this journey; or, as importantly, interstates or major roadways to avoid?
Your help is most appreciated!
Martin
Washington D.C.