When driving on packed snow, you should reduce your speed by half to maintain better control of your vehicle. Packed snow can be very slippery, and driving at a slower speed helps your tires maintain traction.
Driving Test is the online platform for US drivers that want to study and pass the DMV test on their first try. The system is designed to teach you the study material interactively. Plus, our practice questions cover all sections of the Highway Code. So, you have a comprehensive review of all the need-to-know information to sit the DMV driving test.