Sorry for the delay in responding. Been having a bit of an issue getting notifications that I just recently noticed.
I’m still not really sure what it is that you’re looking for.
The code you originally posted can only show one image.
<?php if (get_field('sale_parking_11')): ?>
can only be true or false and that means the either the if or the else is executed. If you are seeing another image then that other image must be output by different code.
