Transit Authority
This article is from the archive of The New York Sun before the launch of its new website in 2022. The Sun has neither altered nor updated such articles but will seek to correct any errors, mis-categorizations or other problems introduced during transfer.

Q: On my way back to the city from vacation, I noticed that Metro North has begun to operate some new trains on the Harlem line. What are they, and are they going to be used on all commuter lines?
A login link has been sent to
Enter your email to read this article.
Get 2 free articles when you subscribe.