Barcelona

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1. Mobility · 3 NOV 2026

   Barcelona to pilot AI traffic light management at city intersections in 2027

   Barcelona has selected Kapsch and Acisa to pilot AI-based traffic light management at city intersections, each receiving 100,000 euros for a pilot of at least four months that the city treats as phase 0 of wider AI deployment.

   Facts and source

   • Two proposals, from Kapsch and Acisa, were selected and will each receive 100,000 euros for a four-month pilot at intersections in the city.
   • The challenge received 26 proposals, 19 of them international, from 14 countries.
   • The pilots will serve as phase 0 of deploying AI in the city's traffic signal management.

   Source: Barcelona city hall, “Barcelona provarà la intel·ligència artificial en la gestió semafòrica durant el 2027”

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2. Mobility · 2 NOV 2026

   Barcelona puts second phase of Diagonal tram connection works out to tender

   Barcelona and the Metropolitan Transport Authority have put the second phase of the Diagonal tram link, between Verdaguer and Francesc Macià, out to tender in five lots, with 120 million euros of City Council investment and service expected in 2031.

   Facts and source

   • The municipal company BIMSA has launched the tender for the works.
   • The City Council's estimated investment in this second phase is 120 million euros including VAT.
   • The tram service is expected to enter operation during 2031.

   Source: Barcelona city hall, “Les obres de connexió del tramvia per la Diagonal surten ara a licitació i obren el procés de contractació”

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3. Mobility · 2 NOV 2026

   Barcelona reorganises interurban bus stops on Meridiana with two new interchanges

   A new layout of interurban bus stops around Avinguda Meridiana in Barcelona started on 2 November, with two interchange areas at Sagrera-Meridiana and Clot linking buses to metro and Rodalies; around 650 outbound departures pass Sagrera on weekdays.

   Facts and source

   • A new configuration of interurban bus stops around Avinguda Meridiana came into operation on Monday 2 November.
   • Two new interchange areas, Sagrera-Meridiana and Clot, strengthen connections between interurban buses and the metro and Rodalies networks.
   • Around 650 outbound departures pass through the Sagrera area on weekdays.

   Source: Barcelona city hall, “Nova configuració de les parades del bus interurbà a la Meridiana per reforçar la intermodalitat i agilitzar el servei”

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4. Climate and energy · 2 NOV 2026

   Barcelona's Ciutat Vella launches nine mobile recycling points in two neighbourhoods

   Barcelona's Ciutat Vella district started nine mobile recycling points on 2 November in the Gòtic and in Sant Pere, Santa Caterina i la Ribera, part of a cleaning plan whose pilot cut abandoned rubbish bags by 30% to 42%.

   Facts and source

   • Ciutat Vella started a service of nine mobile recycling points on Monday 2 November to support separate waste collection.
   • Each neighbourhood of Ciutat Vella now has a single weekly day for collecting furniture and bulky items.
   • During the pilot period of the plan's measures, abandoned rubbish bags fell by between 30% and 42%.

   Source: Barcelona city hall, “Ciutat Vella comença el servei de punts de reciclatge mòbils en el marc del Pla de millora de neteja al districte”

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5. Mobility · 24 OCT 2026

   Barcelona initially approves rules for 400-euro electric bicycle purchase subsidies

   Barcelona's Government Commission has initially approved rules for grants of 400 euros for pedal-assisted electric bicycles and 800 euros for cargo bikes, capped at 40% of the price, with the rules expected to take effect on 1 December 2026.

   Facts and source

   • The grant is 400 euros for urban electric bicycles and 800 euros for cargo bikes, capped at 40% of the purchase price.
   • The rules are expected to receive final approval at the end of November and to take effect on 1 December 2026.
   • The first call opens in 2027, with up to 4 million euros allocated over the coming years.

   Source: Barcelona city hall, “L’Ajuntament aprova inicialment les bases reguladores dels ajuts de 400 euros per a l’adquisició de bicicletes elèctriques”

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City briefs are drafted with AI from official sources; every fact is matched automatically against the source text before publication, without an editor approving it first.

Projects we track

5 projects · 2 completed · 1 under way

• 1. Planned
  2. Funded
  3. Under way
  4. Completed

  Tram connection along the Diagonal, Verdaguer – Francesc Macià

  The second phase of joining the Trambaix and Trambesòs networks; the city and the ATM approved their agreement in July 2026, the last step before tendering the 40-month works.

  Budget €99 million excl. VAT (city) and €97 million excl. VAT (Generalitat de Catalunya) Funded by Ajuntament de Barcelona; Generalitat de Catalunya via ATM Mobility

  Status checked 20 October 2026 · Source

• 1. Planned
  2. Funded
  3. Under way
  4. Completed

  Housing renovation and building accessibility grants

  Two calls open until December 2026: €6 million for energy-efficiency and adaptation works inside homes and €4.5 million for lifts and step-free access in shared areas.

  Budget €10.5 million Funded by Ajuntament de Barcelona Regeneration and housing

  Status checked 20 October 2026 · Source

• 1. Planned
  2. Funded
  3. Under way
  4. Completed

  Trinitat Nova public rental homes

  Keys to 64 social and affordable rental homes in a 95-home public development in Nou Barris were handed over in June 2026, bringing deliveries this term to 2,201 across the city.

  Funded by Ajuntament de Barcelona Regeneration and housing

  Status checked 20 October 2026 · Source

• 1. Planned
  2. Funded
  3. Under way
  4. Completed

  TMB purchase of 23 battery-electric buses

  TMB is taking delivery during 2026 of 18 double-decker buses and 5 low-floor minibuses, all battery-electric; the first electric neighbourhood minibus entered service on line 185 in September.

  Budget €19,239,000 (base budget, VAT included) Funded by TMB, with ATM financing Mobility

  Status checked 20 October 2026 · Source

• 1. Planned
  2. Funded
  3. Under way
  4. Completed

  X1 express bus extension to Zona Universitària

  Since 21 September 2026 the X1 express line runs beyond Francesc Macià along the Diagonal to Zona Universitària, adding eight stops that serve university, health and office areas.

  Mobility

  Status checked 20 October 2026 · Source

Events held here

EIT Urban Mobility events CEE Cities Roundtable, Eurocities thematic forums Economic Development Forum 2026, Smart City Expo World Congress 2026, Tomorrow.Mobility World Congress 2026 .

EU programmes and networks

• European title · 2026 World Capital of Architecture 2026 (UNESCO-UIA) World Capital of Architecture for 2026 ›
• EU Cities Mission EU Mission: 100 Climate-Neutral and Smart Cities Mission City ›
• Eurocities Eurocities Member city ›
• Covenant of Mayors · 2008 Covenant of Mayors for Climate & Energy Signatory ›

From the archive

• City profile · April 2024 Urban Renewal and Community Transformation in Barcelona