How to get second last array in php?

lets take an example 

like this is your array

Array
(
    [0] => 14802 Stony Plain Rd NW
    [1] =>  Edmonton
    [2] =>  AB T5N 3S5
)

and you want to get second last array "Edmonton"

then simple use this array like this

end($array);
$z = prev($array);

this is effective and you can get second last array.

:)