18th Street Downgrade Oil and black chalk/charcoal on single-thread, primed canvas; uncoated of very thin synthetic resign varnish (spray). / The record for this public art work supersedes 18th Street Downgrade (2019-07-23 to 2020-~05) and is also superseded by 18th Street Downgrade (2021-05-25 to ..)

This object is currently not on display (or in a public location) but used to be on display in Terminal 3 (Boarding Area E)