Houston METRORail

Light rail · Houston · Metropolitan Transit Authority of Harris County (METRO)

3 lines · 40 stations · 4 interchanges

Every line drawn through its stations. Tap a line in the legend to hide or show it.

Lines

Quick facts

Operator
METRO, the Metropolitan Transit Authority of Harris County, runs Houston's light rail and bus network.
Network type
Surface light rail, mostly street-running and built around a few central corridors rather than a full citywide rail grid.
This matters because the train still deals with street geometry, signals, and Houston-scale distances.
Light railSurface light rail
Lines
Three lines: Red, Green, and Purple.
The Red Line is the practical visitor spine. Green and Purple are more specific downtown-to-east/southeast corridors.
Red LineGreen LinePurple Line
Fare
Regular METRORail fare is $1.25.
Pay at platform validators or ticket machines. METRO also supports RideMETRO fare media and mobile-wallet payment.
Fare cardMobile wallet
Airport
There is no rail airport connection.
IAH and Hobby are car, rideshare, shuttle, or bus trips. Do not plan a Houston arrival around light rail unless your actual destination is already on the line.
No airport rail
Best use
Downtown, the Museum District, Hermann Park, Rice, the Medical Center, NRG, UH, TSU, and EaDo.
For most other Houston plans, a car or rideshare is usually the practical answer.
Event service
Comfort note
Off-peak comfort can vary, especially compared with how polished the system feels around major events.
I would use it when it lines up, but I would not sell it as a carefree late-night default for every visitor.
Visitor caution

Mike’s notes

Houston METRORail is a corridor tool rather than citywide transportation. If your day is downtown to the museums, Rice, the Medical Center, NRG, UH, or EaDo, it can work well. For almost everything else in Houston, it is too limited to plan around.

That is the honest way to think about Houston transit. The city is enormous, hot, freeway-shaped, and built around trips that do not line up neatly on one rail spine. A map can make the train look like a solution because rail exists. In practice, the question is narrower: are both ends of your trip actually on the line, and are you traveling at a time when you want to be waiting on that platform?

Network character

The Red Line is the line most visitors might use. It links downtown with Midtown, the Museum District, Hermann Park, Rice, the Medical Center, and NRG. If you are in Houston for a conference, a museum afternoon, a Rice visit, a hospital trip, or a stadium event, this is the one that can save you from parking.

The Green and Purple lines are more specific. They matter for EaDo, the Theater District, the convention district, the University of Houston, TSU, and the East End. They are real routes, but they do not change the basic Houston rule: choose your hotel by geography first, then see whether rail happens to help.

The Houston reality

For short central trips, METRORail can be slower than biking or a quick rideshare. That sounds silly until you remember it is street-running light rail in a car city. The train is useful when it avoids event parking or connects two places already sitting on the spine. It is not useful when you are trying to cross Houston like you would cross London, Madrid, or Amsterdam.

I also would not oversell the comfort level. Station and train feel can vary off-peak, and there are times when the ride feels rougher than a visitor expects. Around big sporting events, Rodeo days, and other city-showcase moments, the system tends to feel more staffed and polished. On an ordinary night, I would make the practical call in the moment.

When I would use it

I would use the Red Line for downtown to the Museum District, Rice, Hermann Park, the Medical Center, or NRG. I would also use it when parking around an event is going to be annoying and my hotel is already on the line.

I would not use it for Space Center, Galveston, The Galleria, the Woodlands, the Energy Corridor, Katy, most restaurant chasing, or either airport. Those are car-city trips. In Houston, honest planning beats transit optimism.

Short history

  1. 2004

    Main Street rail returns

    Houston opens the first Red Line segment, giving the city a modern light-rail spine through downtown, Midtown, the Museum District, the Medical Center, and NRG.

  2. 2013

    Red Line grows north

    The north extension reaches toward Northline, making the Red Line longer but still corridor-shaped rather than citywide.

  3. 2015

    Green and Purple arrive

    Houston adds the East End and Southeast lines. The network becomes more than one line, but it still serves a small slice of the metro area.

Sources and references (3)
  1. METRO
  2. Fare guide
  3. Houston guide