Second Avenue Subway Phase 1 (2007–2017)
Tunneling and station excavation on Second Avenue on the Upper East Side brought a decade of round-the-clock noise, dust, and street closures. Merchants sued, arguing construction was destroying their businesses, while residents endured constant vibrations and detours.
Courts generally allowed construction to proceed, requiring mitigation such as overnight work limits and dust suppression.
The first phase opened in January 2017, delivering a long-promised subway line but leaving a record of community disruption and escalating costs.
Like the jail, the subway was a publicly supported mega-project whose construction burden fell on nearby residents, raising the same question of how much disruption a community must absorb.
