UPDATE (09.18.2021): Several images updated. In an earlier update, I revised this post for clarity.

In my last post, I discussed the South Brooklyn de-interlining. So far, the de-interlining plans contemplated by NYTIP only involve operational changes. In this post, we’ll explore the Broadway (N, Q, R, and W) and Queens Boulevard (E, F, M, and R) trunk lines. While de-interlining the former is trivial, the latter is much more challenging.

[Let’s dive in!]