New York City could containerize its trash
Thanksgiving / holidays could be on the subway / metro
Renting could be better than buying in NYC
Deli food could be vegan
NYC could use legal "stop and frisk," better utilize police, and/or use weapon scanning technology in the subway
Seltzer could be hand delivered
Dining could be a communal experience
Private garbage collection could have better labor protection and safety
Train platform barriers could prevent accidents, suicides, and/or crimes
Violent suspects / repeat offenders could not be released easily from jail
NYC could deal with rats humanely
Rikers Island prison could improve
Subway / metro air quality could be improved
Cities could have less scaffolding or integrate it into architecture
A swimming pool could be created in a river or bay
NYC community boards could have more power and/or have elections
The NYC subway could be more accessible to the disabled
NYC subways should have platform doors