How bad is the 3?

The 3, the red line that skips the boring parts

The 3 is the shortest of the three red lines and in some ways the sharpest. It starts in Harlem at the small Lenox Avenue terminal up at 148th Street and runs down the West Side of Manhattan on the express track before crossing into Brooklyn, where it ends at New Lots Avenue out past Brownsville. Along the way it skips enormous numbers of local stops that the 1 dutifully makes, which is the entire point of the line. It is a schedule built on the idea that some riders are going a long way and should not be punished for it.

Its daily shape is uneven, and regulars learn the seams. Peak service runs the full route from Harlem to Brooklyn. Late at night the 3 pulls back and hands pieces of its route to others, so the train you catch at two in the morning may not be the train you caught at five in the afternoon. Few lines change character as much between rush hour and midnight. Check the board rather than your memory and the 3 will never strand you. Trust your memory and it will.

In Manhattan the corridor is Harlem, then straight down the middle of the West Side past Central Park's western shoulder, through Midtown and into the Financial District. Once it crosses into Brooklyn it hits Brooklyn Heights, Downtown Brooklyn and the Barclays Center, then runs express along Eastern Parkway beneath the museums and the park, through Crown Heights to Utica Avenue, and finally local to New Lots. It is a route that moves between grand civic architecture and quiet residential blocks without ever announcing the change.

The Lenox Avenue end is small and oddly intimate. The terminal sits up in Harlem, and the ride down from it begins on a corridor many New Yorkers cannot place on a map, even though it is one of the oldest pieces of the system. From there the 3 slides into the busy Seventh Avenue tracks and picks up real speed. Within a few stops you are in the middle of everything, having started somewhere that feels like a neighborhood secret.

What riders complain about is dependency. The 3 shares nearly its whole Manhattan trunk with the 2 and its Brooklyn tunnel with the same train, so it inherits every delay either one produces. It also runs less often than the 2, which means a missed 3 can cost you real minutes while you watch two 2s go by. That ratio, more than anything else, is why the 3 sits in the middle of the pack instead of near the top.

The route also carries a quirk of geography. It is the only red line that never touches the Bronx, which makes it the West Side express for people who think of the numbered trains as a Bronx institution. Its Brooklyn tail, meanwhile, ends far out in a part of the city where the subway stops feeling like a subway and starts feeling like a regional train that happens to take a MetroCard. Two very different halves, one number, and no attempt to reconcile them.

For riders in Crown Heights, Brownsville, and deep Brooklyn, the 3 is not a convenience, it is the reason a commute works at all. For West Side riders it is the express you take when you are going far and the local would waste your evening. It does not do romance, it does not do views, and it does not handle surprises well. What it does is cover a long, ungainly route quickly, most of the time, and for a certain kind of New Yorker that is exactly the train they want.

The Brooklyn end has its own texture. Past Utica Avenue the line lets go of the express track and settles into a gentler local run toward New Lots, through blocks that are quieter than the ones behind it. That final stretch is where the 3 stops being a speed machine and starts being a neighborhood train again, which is a decent summary of the line as a whole. It sprints where sprinting helps and walks where walking is the only thing available, and it never pretends those two jobs are the same.