Sort:  

Yes, it is, I'm doing that route almost on a weekly basis and it is sometimes so full of jams.

is there ever a time where there is light enough traffic that you can actually drive over 150 mph?

Yes, there is. I have now the problem that in the winter time the car is capped at 210kmh or 130mph. I reach it quiet often. The maximum speed of the car I drive is 245kmh or 152mph. Best hours for that is from 2 to 5 am.