Osiria Autonomous Bus and the Night BRT Line

🤖 AI-generated summary · 🔎 Last verified 2026-07-26

This overview was generated with AI from the public sources listed below 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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Three years passed between the pilot-zone designation and the first bus anyone could board. The free phase carried 6,835 riders, and a December 2025 government review still graded the zone lowest of all, E.

Outcome🔄 Ongoing

Evidence🏛️ Official

what does this mean?

The strongest source is the operator's or the city's own reporting — an official report, dataset or press release. It grades who did the looking — not how well the project went. All four grades →

Run byRideFlux, for Busan Metropolitan City (Transportation Innovation Division)

Scale🏘️ District

Cost≈₩9.4bn pilot-zone build-out (₩6.5bn national, ₩2.9bn city)

FundingKorean national government and Busan city budget

Part of 1001 Smart Cities — 1,167 documented projects · 🏙️ 9 more in Busan · 🚗 Autonomous vehicles guide · 🚲 Mobility projects

Busan's Osiria tourist complex has been a national autonomous-driving pilot zone since November 2022. Since 16 September 2025 the startup RideFlux has run four 9-metre electric buses there on two short loops from Osiria Station, open to any passenger, with a safety operator aboard; on 9 March 2026 the city began charging the standard 1,550-won bus fare. The free phase carried 6,835 riders without a reported incident. A second corridor, the 10.4 km Naeseong-Jung-dong BRT, ran free late-night trips from January to June 2026. A December 2025 government review still graded Busan's zone lowest of all, E.

Live 📅 since 2025 🤖 Uses AI

📊 Impact

6,835 riders and no reported safety incident during the free phase (16 September 2025 to 13 February 2026); in the city's rider survey 70.6% called the route suitable and 65.9% said they would ride again.

🎓 Lesson

Three years passed between the pilot-zone designation and the first bus anyone could board, and the ministry's own scorecard shows a designation is not a service.

🚲 Mobility Autonomous vehicles Public transport Artificial intelligence Sensors & IoT

Sources

↗ Busan Metropolitan City — paid autonomous bus service beginsFare service from 9 March 2026, weekdays 09:17-17:38, routes 4.8 km and 4.6 km, 1,550 won adult fare, safety staff aboard; 6,835 riders and zero incidents in the free phase, 70.6% route suitability and 65.9% reuse intent in the city's rider survey.

↗ Busan Metropolitan City — Osiria autonomous bus starts paid passenger service (Korean)Korean original of the same release: cumulative 6,835 riders to 13 February 2026, fare conversion 9 March 2026, BRT corridor slated to convert in the second half of 2026.

↗ Busan Metropolitan City — Naeseong-Jung-dong BRT designated an autonomous-vehicle pilot zoneThe Ministry of Land designated the 10.4 km Naeseong-Jung-dong BRT corridor an autonomous-vehicle pilot zone on 2 July 2025.

↗ Electronic Times (etnews) — RideFlux starts Busan's first autonomous bus serviceOperator RideFlux; four 9 m electric buses, 15 seats each, two loops from Osiria Station, open to the general public from 16 September 2025; 8 cameras and 6 LiDAR units per vehicle.

↗ Herald Business — night autonomous buses start on the BRT corridorNight BRT service from 26 January 2026, weekdays 23:30-03:30, four one-way runs a night, free during the pilot, safety personnel on each bus, pilot period ending 30 June 2026.

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↗ Busan Ilbo — pilot zone scores a failing gradeThe December 2025 government evaluation gave Busan's pilot zone grade E, the lowest band, while Seoul Sangam and Chungcheong scored A.

↗ Kyunghyang Shinmun — contractor chosen for the Osiria autonomous shuttleJune 2024: an LG Uplus-led consortium was picked to build the Osiria pilot zone; budget about 9.4 billion won (6.5bn national, 2.9bn city), six streets totalling 4.75 km, safety driver aboard.

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Compare this project

🇯🇵 Osaka Metro Level 4 Autonomous Expo Shuttle · Osaka Osaka's Expo shuttle ended with the fair and its buses were written off; Busan's pilot survived and now charges the 1,550-won fare. 🇫🇮 Sohjoa / Sohjoa Baltic Autonomous Minibus Pilots · Helsinki Helsinki's shuttles ended with the EU funding after 3,932 riders; Busan carried 6,835 free riders, then switched to the standard fare. 🇰🇷 Busan Metro Line 4 Driverless Light Metro · Busan Busan has run trains with no driver since 2011; on the road in 2025 a safety operator still rides the Osiria buses.

Explore the wider context

🚦 Asphalt or algorithms 📖 Adaptive traffic signals 📖 CBTC (communications-based train control)📖 Grades of Automation (GoA)

📎 Cite this project

1001 Smart Cities (2026). “Osiria Autonomous Bus and the Night BRT Line” — Busan, South Korea. The Smart City Atlas. https://1001smartcities.org/projects/busan-autonomous-buses/ (last verified 2026-07-26). Data: CC BY 4.0.

The underlying data is free to reuse with attribution — see the open data page.

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