on the freeway, the signs show how many miles are left to the destination.
example) 1/4 to long beach = 1/4 mile left to the exit to long beach ^^
if you like traveling on the faster lanes (usually the left side of the freeway), gradually merge onto the right lanes one by one when you see 3/4 or 1/2 left on the signs depending on traffic. this way, you wont miss the exit when it has an arrow and says Long Beach exit### this way.

hope this helps!!? ^^
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my first time on the freeway was terrifying!! i was only going like, 55mph, and the cars behind me were probably going, "Freak!! move!!" you have to make really really quick decisions, because if you linger, the cars are going more than 70mph around you. it gets easier with practice, but the first 10 times, i recomend you go with an adult so they can guide you without freaking like my friends sometimes did.....