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Independently evaluated smart-city projects

86 of 871 published projects — 9.9% — examined by an audit office, a government review, an NGO or another evaluator with no stake in the result.

Impact confirmed by an independent non-academic evaluation (audit, EU/government review, NGO).

This is where the record gets uncomfortable. 20.9% of these entries are recorded as failed or scaled back, against 5.7% of the entries that rest on the operator's own reporting. The data cannot say whether outside scrutiny finds shortfalls that self-reporting omits, or whether an evaluation gets commissioned more often once a project is already contested — both happen, and the association is the finding, not a cause. Either way, these are the entries worth reading before signing anything.

Membership here is decided by the data, not by an editor: this page lists every published entry whose evidence grade is the one named above, so nothing can be quietly left out. The grade records the strongest kind of source behind an entry — not how well the project worked.

✔ Every published entry is checked against the public sources it cites before publication.

All 86 entries

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🇨🇴 Bogotá C4 Command Centre & the 123 Emergency Line since 2016 · Ongoing 🇺🇸 Boston CharlieCard and the AFC 2.0 Fare System Replacement since 2006 · Ongoing 🇺🇸 Boston Climate Ready Boston since 2016 · Ongoing 🇷🇴 Bucharest Bucharest Traffic Management System (BTMS) since 2008 · Ongoing 🇭🇺 Budapest BudapestGO Mobility Platform Integration since 2023 · Succeeded 🇦🇷 Buenos Aires Arroyo Maldonado relief tunnels & Buenos Aires's storm alert network since 2005 · Scaled back 🇦🇷 Buenos Aires Buenos Aires Subte: CBTC Resignalling & Control Centre since 2016 · Scaled back 🇦🇷 Buenos Aires Buenos Aires's Fugitive Facial Recognition System, stopped by the courts since 2019 · Failed 🇰🇷 Busan Busan Eco Delta Smart City since 2019 · Ongoing 🇪🇬 Cairo Cairo Ring Road Bus Rapid Transit (BRT) since 2025 · Ongoing 🇿🇦 Cape Town Holding Its Own Customers Below the National Load-Shedding Stage since 2015 · Ongoing 🇺🇸 Chattanooga EPB Gig City — Fiber-Optic Smart Grid & Community Broadband since 2008 · Succeeded 🇺🇸 Chicago Chicago's Open Data Executive Order and Portal since 2012 · Ongoing 🇺🇸 Chicago ShotSpotter Acoustic Gunshot Detection 2012–2024 · Failed 🇩🇰 Copenhagen City Data Exchange 2016–2018 · Failed 🇩🇰 Copenhagen Copenhagen's LED Streetlight Retrofit & Remote Control Network since 2014 · Succeeded 🇩🇰 Copenhagen Copenhagen's Real-Time Building Energy & Water Surveillance System since 2016 · Succeeded 🇧🇷 Curitiba RIT Fleet Telemetry Upgrade since 2012 · Ongoing 🇮🇪 Dublin Smart Docklands since 2017 · Ongoing 🇩🇪 Frankfurt am Main Smart Water Management since 2023 · Ongoing 🇨🇳 Guangzhou Guangzhou Bus Rapid Transit Corridor since 2010 · Succeeded 🇩🇪 Hamburg Diesel Driving Ban on Max-Brauer-Allee & Stresemannstraße 2018–2023 · Succeeded 🇩🇪 Hamburg Hamburg Online Administration & Electronic Residence Registration since 2022 · Ongoing 🇩🇪 Hamburg Transparenzportal: Publish-by-Default Information Register since 2012 · Ongoing 🇨🇳 Hangzhou Hangzhou Data Open Platform since 2017 · Ongoing 🇫🇮 Helsinki Helsinki 3D+ Open City Model since 2016 · Succeeded 🇫🇮 Helsinki Helsinki Region Infoshare (HRI) Open Data Portal since 2011 · Succeeded 🇫🇮 Helsinki HSL Open Transit Data & the Digitransit Platform since 2010 · Succeeded 🇫🇮 Helsinki Smart Kalasatama 2013–2021 · Succeeded 🇺🇸 Houston METRO's 2015 System Reimagining Bus Network Redesign since 2015 · Succeeded 🇮🇳 Hyderabad Telangana State Police Integrated Command & Control Centre (ICCC) since 2022 · Ongoing 🇹🇷 Istanbul Earthquake Early Warning & Seismic Monitoring Network since 2001 · Ongoing 🇮🇩 Jakarta Court-Ordered Air Quality Monitoring since 2021 · Ongoing 🇿🇦 Johannesburg Johannesburg Water: Pressure Control and Night-Flow Telemetry Against 46% Losses since 2023 · Ongoing 🇵🇰 Karachi Karachi Red Line BRT since 2022 · Ongoing 🇯🇵 Kashiwa Kashiwa-no-ha Smart City since 2014 · Ongoing 🇮🇳 Kolkata Continuous Ambient Air Quality Monitoring Network (Kolkata) since 2015 · Ongoing 🇵🇱 Krakow Anti-Smog Aggregated Air Surveillance since 2016 · Succeeded 🇺🇸 Los Angeles Metro ExpressLanes — Dynamically Priced I-110 & I-10 Lanes since 2012 · Ongoing 🇦🇺 Melbourne City of Melbourne Pedestrian Counting System since 2009 · Ongoing 🇦🇺 Melbourne Melbourne Open Data Portal since 2014 · Ongoing 🇦🇺 Melbourne Urban Forest Visual & Email-a-Tree since 2013 · Succeeded 🇲🇽 Mexico City Cablebus: Cable Cars as Ordinary Public Transit since 2021 · Ongoing 🇨🇦 Montreal Réseau express métropolitain: a pension fund's driverless metro since 2023 · Ongoing 🇮🇳 Mumbai Mumbai Water Distribution Improvement Programme 2014–2021 · Failed 🇰🇪 Nairobi The Matatu Cash Light Fare Mandate since 2013 · Failed 🇮🇳 New Delhi Delhi Smog Towers, Connaught Place & Anand Vihar since 2021 · Failed 🇮🇳 New Delhi GRAP: Air Quality Readings as a Legal Trigger since 2017 · Ongoing 🇳🇴 Oslo Oslo Climate Budget since 2016 · Ongoing 🇫🇷 Paris Autolib' Electric Car-Sharing 2011–2018 · Failed 🇫🇷 Paris Cours OASIS — Climate-Resilient Schoolyards since 2017 · Ongoing 🇫🇷 Paris Grand Paris Low-Emission Zone (ZFE-m) since 2019 · Ongoing 🇧🇷 Rio de Janeiro Porto Maravilha: CEPAC development-rights financing since 2009 · Scaled back 🇧🇷 Rio de Janeiro Rio Operations Center (COR) since 2010 · Succeeded 🇸🇦 Riyadh Riyadh Metro since 2024 · Succeeded 🇨🇱 Santiago Las Condes: Municipal Cameras, Drone Patrols and Facial Recognition since 2017 · Ongoing 🇧🇷 São Paulo Rodízio: São Paulo's Plate-Based Peak-Hour Driving Restriction since 1997 · Ongoing 🇧🇷 São Paulo São Paulo Open Data Portal and Municipal Data Policy since 2015 · Ongoing 🇰🇷 Seoul mVoting & Imagine Seoul (formerly Democracy Seoul) — Digital Civic Participation since 2013 · Ongoing 🇰🇷 Seoul Owl Bus (Night Bus) — Big-Data Route Design since 2013 · Ongoing 🇰🇷 Seoul TOPIS — Seoul Transport Operation & Information Service since 2005 · Ongoing 🇨🇳 Shenzhen Shenzhen Metro's GoA4 Driverless Lines (20 & 14) since 2021 · Succeeded 🇨🇳 Shenzhen World's First All-Electric Bus Fleet since 2017 · Succeeded 🇸🇬 Singapore Electronic Road Pricing (ERP) Network since 1998 · Succeeded 🇸🇬 Singapore Virtual Singapore National 3D Digital Twin 2014–2022 · Succeeded 🇪🇪 Tallinn Tallinn Municipal E-Services & Participatory Budget since 2021 · Ongoing 🇺🇿 Tashkent Safe City Tashkent — Surveillance & Traffic Command Center since 2017 · Ongoing 🇨🇦 Toronto PRESTO: a provincial fare card on a city transit system since 2012 · Ongoing 🇨🇦 Toronto Sidewalk Toronto (Quayside) 2017–2020 · Failed 🇨🇭 Zürich Smart City Zürich Strategy since 2018 · Ongoing 🇨🇭 Zürich Züri wie neu since 2013 · Ongoing

The rest of the record

Each of these is the same kind of page — a slice of the atlas whose membership is decided by a field rather than by an editor.

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