One incidental purpose of the Interstate Highway System is as emergency landing strips. But a VTOL craft should be able to make use of even the roughest roadways in the event of an emergency. Activate your hazards to alert the craft and any surrounding drivers of extraordinary circumstances.
Be prepared to render aid as necessary.
I enabled deArrow in my Smarttube installation, and it gave me the title as something like “Dry your dessicant before you use it.”