If you’re coming from outside the USA then there will probably be a few unfamiliar things to be aware of when driving.
Drive on the right!
An obvious one, but it’s worth repeating to yourself if you normally drive on the left, lest your instincts take over when pulling out! Also important is to remember this when crossing the road so you are looking the right way for cars.
4-Way Intersections
These intersections have a stop sign for each direction, and right of way goes in order that the cars arrive.
U-Turns
You are allowed to do a U-Turn at traffic lights, unless these is a sign stating otherwise. This is especially useful as a tourist when you’re getting lost and need to go back to where you were.
Right Turn on Red
Unless marked otherwise, you can turn right at a red light after stopping.