Originally posted by: Vic
	
	
		
		
			Originally posted by: mwtgg
	
	
		
		
			Originally posted by: Vic
Generally speaking, driving too slow is more dangerous than driving too fast.  Ideally, one should always match the speed of surrounding traffic (i.e. "go with the flow").  That is safest.
		
		
	 
And if "the flow" is too fast?
		
 
		
	 
Fast is a relative term, so I assume you mean faster then the speed limit.  Speed limits are artificial, and typically made too low in order to increase revenue generation opportunities for local municipalities.  
In that case, travelling with the flow of traffic is still safest, up to the abilities of the driver and the condition of vehicle.  The issue here is the speed of each vehicle relative to all the others.  On the highway/freeway, when every vehicle is travelling the same speed, their relative speeds are zero.  Relative to each other, they are literally not moving at all, which is the safest possible traffic environment.