US-220:I'm honestly not sure how this has been missed for so long, but we're missing the interchange @ Midway Road (between US1 & US74Bus) in the file.
I also recommend adding a point @ Green Street too, as
NB US-220 traffic is recommend to use it to access NB US-1.
And I'd recommend converting the '+x2' point to a visible point @ Ellerbe Road.
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US-1:Recommend a point @ Midway Road (between US220 & US74Bus), as it connects over to the US-220 interchange for that same road.
