FYI. Lots of changes.
https://www.amny.com/news/mta-servic...-track-signal/
A slate of service changes is coming to seven subway lines for 10 weeks this summer to accommodate track replacements and signal upgrades in Manhattan and Brooklyn, the Metropolitan Transportation Authority announced on June 4.
“These improvements will allow us to deliver smoother rides and reliable service for subway riders,” said Demetrius Crichlow, executive Vice President for subways at New York City Transit. “NYC Transit remains laser-focused on welcoming New Yorkers back to a modernized system that is the quickest way to navigate the city.”