"like the T, which will identify the long-awaited Second Avenue line, scheduled to open at the end of 2016, which has been in the works since 1919." End of 201

"like the T, which will identify the long-awaited Second Avenue line, scheduled to open at the end of 2016, which has been in the works since 1919." End of 2016 would be amazing. I think Wikipedia says 2025.