The speed appropriate to the conditions.
about the same speed as freeway traffic
The answer is: speed of traffic
The answer is: speed of traffic
Increase speed to merge with the flow of traffic.
Faster than other cars
Whatever the flow of traffic is. It should be about 55mph, but not if there is a traffic jam, then it might only be 20mph or less.
At or near the same speed as the traffic on the freeway.
Not looking in blind spotAdded: Not matching your merging speed to the speed of the traffic already on the road.
Speed control while exiting or entering freeway ramps, Avoid abrupt side to side movement
About 2-3000, a little more at freeway speed
A speeding ticket in California for going 86 mph on the freeway in a 65 mph speed limit varies from $180-$200. The fine can be reduced by going to a drivers training class by $30.
No toll charges for a high speed, limited access road.