You're talking about the stretch running from US70 out to I-95 and Wilson beyond that, which will run you past the Caterpillar plant, the Flowers Plantation subdevelopment, and so forth? That one, and not NC42 from US70 in Clayton out to Fuquay-Varina and beyond, right?
NCDOT would be the first ones to talk to, followed by whatever town council has jurisdiction over the specific stretch you had in mind.
Yes, on ramps typically have posted speed limits that drivers should follow when merging onto a highway or freeway.
Well you see considering that highway workers work on the highway and if the speed limit was raised, then there's more of a possibility of a car "flying" down the highway and hitting the highway worker
It sets the speed at which Highway Safety Engineers determine can be driven safely on that stretch of roadway.
It sounds as if you are thinking of the Autobahnen.
Texas
An autobahn is a high-speed intercity highway, as present in Germany.
70
A highway is a major road that typically has multiple lanes, higher speed limits, and limited access points. A road, on the other hand, is a general term for any path or route used for transportation, which can vary in size, speed limits, and access.
Riding a bike on the shoulder of a highway can be risky due to high-speed traffic and limited space. It is generally safer to ride on designated bike paths or roads with lower speed limits.
The maximum speed limit on the highway in Florida is 65 mph unless otherwise posted. Speed limits are 70 mph on some rural interstate highways. Never assume that just because the area appears to be rural, the limit is 70 mph. Speed limits may change on other multi-lane highways.
The autobahn speed limit map provides information on the specific speed limits that drivers must adhere to on different sections of the autobahn highway in Germany.
That depends on which state and which type of road you had in mind. There'll be a major difference in speed limits between an Interstate Highway in Texas and an unmarked crown road in Delaware.