Transit Tuesday: Last Train Out

Transit Tuesday is a weekly feature or profile on transit.

This week, Transit Tuesday is a repost of an earlier post since I've been traveling over the holiday. Look for a new Transit Tuesday next week.

One thing that Washingtonians know is that it's often easier to take Metro. And for the most part, I think they're right. However, Metroing around has its limitations--especially after dark. The system is one of the first heavy rail systems in the United States to close every evening, and it is the first to start closing (unless you count CTA's Skokie Station).

Of course, WMATA is a chronically underfunded agency with many unmet needs. Still, it would seem on the surface to be essential for the subway to stay open late in Our Nation's Captial. While it is true that Washington has long held the distinction of being known as an early-to-bed, early-to-rise sort of town, they don't exactly roll up the sidewalks at 11:30. They do start rolling up the Metro, though. They start shutting it down at 11:24 every evening Sunday through Thursday.

And while the party-goers and clubbers have the benefit of an extra 3 hours of service on Fridays and Saturdays, this strategy leaves out the idea of equity. After all, it's not just clubbers who are out after midnight. All of those service workers have to get home somehow, and many of them don't get off until late. Besides, do we really want to be known as the city that has the first subway to retire each night? Even Baltimore's Metro starts to close later than WMATA.

Let's have a look at the data. I created this bar chart to illustrate the service periods of America's 13 heavy rail systems. They are shown (from top to bottom) in ascending order of first last train. So, for instance, Washington has the first last train of all the systems, when the train bound for Greenbelt leaves Branch Avenue for the last time each weekday at 11:24. The three bottom-most systems don't close at all (although service patterns are different late at night) and Chicago keeps its Red and Blue Lines open all night.

Graphic Notes:
Opening: refers to the period between the earliest scheduled departure until all stations are open in all directions of travel.
Open: refers to the period when the entire system is in revenue service.
Closing: refers to the period between the last revenue departure at a station (in any direction) and the final revenue offload of the evening.
Example: WMATA is opening from 4:54, when the first Blue Line train leaves Largo, until 6:04, when the first train to leave Franconia arrives at Largo. WMATA starts closing at 11:24P, when the last train of the evening leaves Branch Avenue and is closed at 12:40, when the last train of the evening terminates at Shady Grove.

Most people agree that it would be better if Metro stayed open later--at least to a certain point. There seems to be little incentive or need to have trains running at 3 in the morning, but 12:30 doesn't strike me as unreasonable. Of course, Fridays and Saturdays tend to see demand for those really late night trains and when WMATA suggested cancelling them last year, there was a good deal of outcry.

But what about the rest of the week? Where is the outcry then?

When I flew back from Vancouver (via Atlanta), I was subjected to weather delays. My flight pulled up to Gate 21 at National at 11:34 PM. I had just 10 minutes to get off the plane, clear the terminal, buy a farecard, and run up an escalator. I made it--with 4 minutes to spare. I don't know how. I might have broken some laws of physics to do it, but I wasn't about to sell my firstborn to pay for the cab ride to Prince George's Plaza. The fact of the matter is that 11:44 is far too early to stop inbound service on the most direct route from the Airport to Downtown.

In Atlanta, where the airport is not only a major visitor/resident destination, but also a major job center, the last train leaves at 1:00 AM sharp. Sure, it takes until 1:43 to get to Doraville, but I never had to worry about missing the last train, and while the train was never at crush, there is a lot that could be said about the benefits of mobility--and having a system that meets the needs of people other than suburban commuters is an essential aspect of a world-class transit system.

Of course there are larger issues at stake. It often seems that the only constants in Washington are humidity and a transit system with a perpetual funding crisis. (Which is funny, because I could say the same thing about Atlanta). And I certainly would not argue in favor of later service in the evening at the expense of rush hour service. And if we aren't cutting expenses somewhere, that means more outlays for operations. So what kind of money are we talking about here?

Well, the exact number isn't clear. According to WMATA, they charge venues $21,000 per hour to keep the system open late for special events (think evening Redskins games). It so happens that if a certain ridership threshhold is crossed, the venue gets their money back, and it's not uncommon for these events to keep the system open. So if we wanted the last train to leave Branch Avenue an hour and a half later at 12:54 AM, it would theoretically cost about $30,000 per day. That's $150,000 per week or about $600,000 over a month.

It's not quite that simple, though. While these are all back-of-the-napkin sorts of calculations, a permenant or long-term extension of service in the evening would likely come with a readjustment of bus services and the like, so it could wind up being slightly more expensive.

But of even greater concern to Metro is when they would do their maintenance. We all know what happens when Metro defers maintenance, and it isn't pretty. And 90 minutes less time to upgrade and repair tracks and stations is not a trivial amount of time. Still, other systems manage to do it.

The early closing time of Metro does not seem to jibe fully with the maintenance argument. While WMATA is in the same league as some of the systems in terms of downtime, it is quite different from its peers. San Francisco's BART is 4 years older, MARTA is 3 years younger, both have less than 2.5 hours to do maintenance. The more extensive systems (Metro is second in distance, behind NYC Subway and just ahead of CTA) tend to have less downtime--none actually.

The point is that if Metro really wanted to extend service, it would be possible. Systems just as lengthy and of a similar era make do with less time for repairs. In some cases, notably Chicago and New York, places where the subway doesn't sleep, the maintenance issues are far more pronounced than Metro's. Chicago has more slow zones than you can count on all your fingers and New York's system faces the same sorts of problems that all centenarians face.

The maintenance issue is a non sequitur. Even if the maintenance that needed to be done was on a crossover, trains could still operate at 20 minute headways, which is just about right for late evenings. When switch work several weeks ago disrupted Green and Yellow service at Mount Vernon Square, trains operated every 20 minutes through two interlocking segments. Besides, Metro already does maintenance at night, often well before service ceases, but after passenger volumes have fallen off.

With high gas prices strangling the economy and a resurgence of interest in urban living, it is time for Metro to make significant improvements to its service. Later service is one step that can be taken. Even adding 30 minutes of service would be a considerable achievement for this, America's finest of subways.

Let's hope that soon Metro will be Opening Doors later and leaving the light on for a broader spectrum of riders.

What are your thoughts?