Final answer:
It's false that you cannot be cited for speeding if you are driving with the flow of traffic. Traffic laws require adherence to posted speed limits regardless of the speeds of other vehicles.
Step-by-step explanation:
False: The statement "You cannot be cited for speeding if you are driving with the flow of traffic" is incorrect. Even if all vehicles around you are speeding, you are still responsible for abiding by the posted speed limit. If you exceed this limit, you can be cited for speeding. Traffic law enforcement is based on the rules stated by the traffic signs and signals, not the flow of traffic. A traffic signal's purpose is indeed to regulate speed and facilitate safe crossings, suggesting that adherence to posted limits is always expected, even if others are disregarding them.