The Triad is finally eliminating all its stupid green-signed “business” interstate highway routes, and idiocy like this will soon be a thing of the past:
These business loops may serve a useful purpose in some areas, where they designate a surface route leading back to the freeway that travelers can use for local services.
That’s not what they were used for here, however. They mainly served as a way to keep something that looked a little like an internet shield on decommissioned routes. In one particularly aggravating case, I-40 also served as Business I-85 for several miles. Apparently the road was good enough to be the primary route of one highway but not the other. The end result has been baffling signage that is getting even more baffling with all the three-digit loops and spurs (I-285, I-785, I-840, and soon I-274) that are sprouting in the area.
Things like this irritate me, and all of us who study highways and expect a little logic in our signage.
Now Business I-40/US 421 will just be US 421. Business I-85/US 29/US 70 will just be US 29. And I-40/Business I-85/US 29/US 70/US 421 will still be a clusterfuck, but slightly less of one.
This will be at least a little better, won’t it?