Wellsboro

Another Maryland and Philadelphia, it was incorporated in 1830. The town was named in honor of Mary Wells (not this Mary Wells), wife of one of the original settlers, Benjamin Wister Morris.



This sign takes it's solution to big numbers. It's much easier to find basic arithmetic centered around numbers less than 10. However, finding a sign that equals 4,002 is really special!

$$6 \times ( 480 + 490 - 10 - 6 - 287 ) = 4,002 $$

This sign is found in Pennsylvania on where US 6 joins PA 287.