Customer self-service

Three of the four express checkout signs were hanging over the (presumably) new self-checkouts, but lane 6 was still in use as an express checkout, with yellow tags that I unfortunately can't read stuck to its register lights. This self checkout corral has a bit of an odd layout, with the entrance and exit at the same end and the units arranged in a U shape, rather than the typical interlocking L shapes with the entrance and exit at opposite corners.