7 ms·The article shows pictures of 5 different angles on that crosswalk, and they all seem to work.by tarr11 9y agoThe article shows pictures of 5 different angles on that crosswalk, and they all seem to work.freeloop2 9y agoStereoptics ruin the illusion. Just like a 2d vs a 3d movielozenge 9y agoAll of them are in the very middle of the road. The illusion will be broken if you aren't driving through the centre.