- Two strobes from different manufacturers
- Amfleet restroom
- Rally to Restore Sanity and/or Fear [13]
- Urinal at Shake Shack in Dupont Circle
- Forward on Climate Rally [40]
- Forward on Climate Rally [41]
- Forward on Climate Rally [89]
- Restroom at Potomac Avenue station
- Zurn urinal at The Fields at RFK Campus
- Flush only once at Stadium-Armory station
- Tommy Pickles, reminding restroom users of proper etiquette