At this intersection US 20 is a four-lane undivided highway, and soon after the intersection US 20 becomes a two-lane highway.
Then soon after the intersection US 20 becomes a two-lane highway. At this intersection US 20 is a four-lane undivided highway.
At this intersection US 20 is a four-lane undivided highway. Then soon after the intersection US 20 becomes a two-lane highway.
At this intersection US 20 is a four-lane undivided highway. Then soon after the intersection US 20 becomes a two-lane highway.