Here is 19R at McCarren Las Vegas. Notice the "TAXI ONLY" and squiggly lines? There have been more than one aircraft land on those taxiways, especially on hot. hazy, dusty summer days. It can be very hard to determine which is the runway and which is the taxiway - and there is no localizer for this runway. Sit out there watching on any given day and you will see at least one aircraft making a last minute jog to the runway on short final as they see the paint.
And there have been taxiway landings even after the paint went down.

And there have been taxiway landings even after the paint went down.
