In the article they came up with a few other things 22B would buy:

• four City Rail Links ($5.5b)
• seven fully equipped Dunedin hospitals ($3b)
• seven Cook Strait ferry terminals ($3b)
• 99 contract-cancellations for no Cook Strait Ferries ($222m)
• fully funded 7kwh solar panel and battery systems for all 700,000 dwellings in Auckland and Northland ($21b)
• 169 times the annual walking and cycling budget in the 2024 GPS ($130m)
• Enough funding to run the Te Huia train between Auckland and Hamilton for 3780 years…
• … or, how about free passenger rail across the whole country for effectively forever?
• four and a half Northwest Busways ($5b)
• seven Airport to Botany Busways ($3b)
• 22 twice-built International Convention Centres ($1b)