The easiest way from there is to head east on Giger, past Amazon. Currently with the road construction going on, you'll turn left onto Pilot Dr. Right onto Spotted Rd. Then right onto W Will D Alton Dr. Then a final right onto Flightline Blvd. The Post Office is right there on the right. Once the roundabout is finished, it will be easier to get to.
You're looking for the post office? Just take a right on Geiger and follow it and follow it, then you'll turn left on a detour for Flightline Dr not far from the Geiger intersection. Just follow the orange detour signs.
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