Technical specs
How Does the Bogotá Metro Work?
Last updated: July 2026
Line 1 is an elevated, fully automated metro, accessible at all 16 stations. Here are its main technical specifications, according to Empresa Metro de Bogotá / Wikipedia (Metro de Bogotá).
Automation: driverless trains (GoA4)
Trains run at automation grade GoA4: fully automatic, with no driver or onboard operating staff. Platforms have automatic platform screen doors that line up with the train doors.
Signaling: CBTC
The system uses CBTC (Communications-Based Train Control) signaling, which locates and controls trains through continuous communication rather than fixed trackside circuits — the technology that enables driverless operation and tighter train spacing.
Track & electrification
Standard gauge track (1,445 mm) with third-rail electrification at 750V.
Accessibility
All stations are accessible, with elevators, wheelchair spaces, and accessible train cars.
Fare gates
Turnstiles connected to the Interoperable Fare Collection System — the same system used by SITP and TransMilenio (see the fares guide).
TransMilenio integration
At stations integrated with TransMilenio, you transfer within the paid fare zone, without passing through a separate turnstile.
The trains
Each train has 6 cars and 24 doors (4 per car).
Station amenities
Commercial spaces, public restrooms, bike parking, and ticket sales points.
Frequently asked questions
Does the Bogotá Metro have a driver?
No. It runs at automation grade GoA4 — fully automatic, with no driver or onboard operating staff.
How do you pay for a ticket?
With a TuLlave card, through turnstiles connected to the Interoperable Fare Collection System — the same system used by SITP and TransMilenio.
Are all stations accessible?
Yes. All 16 Line 1 stations have elevators and wheelchair space, plus accessible train cars.