Cars merging onto highway

The Department Of Twits in NC isn't much different than any other State, from what I recall.
The One MERGING Either Speeds Up OR Slows Down To MERGE.
Travelling Traffic Remains At Speed, as Feasible.
Here's An Example Of A Combo Wanting To MERGE W/O Slowing Up:
VIDEO: Trucker knocked around by fellow driver
In That Case rtltransport.com IS The N.C. D.O.T. Nitwit yet has more room to FORCE Entry.