METRO's 2015 System Reimagining Bus Network Redesign
In August 2015, Houston's transit agency METRO replaced a mostly peak-hour, radial bus network — some routes unchanged since the 1920s — with a high-frequency, all-day grid, redesigned by Jarrett Walker + Associates using ridership-versus-coverage data modeling (an 80/20 split of service hours) rather than route-by-route tinkering. It was delivered with no real increase in operating budget. Every bus now reports its position through a public GTFS-realtime feed powering the RideMETRO app and SMS next-bus lookup. Ridership rose after launch — Sunday ridership up 30% within a year — but combined bus-and-rail growth reached only 6.8% by mid-2016, short of the stated 20%-in-two-years goal, and by 2024 overall ridership still sat below pre-pandemic levels.
📊 Impact
Total local bus + light-rail ridership rose 6.8% (Sept 2015–July 2016, +4.5M boardings); Sunday bus ridership rose about 30% within the first year as weekend frequency increased — short of the stated 20%-in-two-years target, per Rice University's Kinder Institute.
🎓 Lesson
A network redesign is real infrastructure when the frequency grid is paired with a live data feed riders can actually check — but a good redesign is not a guarantee the ridership target gets hit.
📖 Terms in this entry: Adaptive traffic signals · Bus rapid transit (BRT) · CBTC (communications-based train control)
Sources
This overview was generated with AI from the public sources listed above and checked against them before publication. It has not had a complete human fact-check — treat it as a starting point and follow the sources.
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📎 Cite this project
1001 Smart Cities (2026). “METRO's 2015 System Reimagining Bus Network Redesign” — Houston, United States. The Smart City Atlas. https://1001smartcities.org/projects/houston-metro-bus-network-redesign/ (last verified 2026-08-02). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.