Yeah, I'd do it with support vehicles — and provided it wasn't the Fall "Let's Go To A Winery, Get Hammered, Then Drive Really Fast"-season. The further out you get, the less deadly it gets, but Weldon Spring to (at least) Augusta can be nuts. And the St. Charles to Weldon Spring section is basically a freeway now since 364 opened. I'm sure there's some combination of surface streets that cover that section but I'm not sure what they'd be.