Portugal Starts 300 km/h Lisbon

Portugal has formally commenced civil engineering works on its long-planned high-speed railway network, breaking ground on a 71-kilometre northern segment between Porto Campanhã and Oiã designed for 300 km/h operations that will ultimately shrink travel times between Lisbon and Porto to 75 minutes.

National railway infrastructure manager Infraestruturas de Portugal launched construction on 12 October 2026, marking the start of a phased multi-billion-euro investment aimed at replacing congested conventional tracks with a dedicated passenger corridor.

When the complete route reaches full operational readiness, direct express services will slash current journey times of two hours and 50 minutes down to one hour and 15 minutes, reconfiguring domestic passenger transit across central and northern Portugal while expanding capacity for freight and regional commuter rail.

===================================================================================
       PORTUGAL HIGH-SPEED RAIL NETWORK: PHASED DELIVERY TIMELINE
===================================================================================
 
 [PHASE 1A: PORTO CAMPANHÃ TO OIÃ] - 71 KM
  * Construction Launch: 12 October 2026 | Target Completion: 2030
  * Engineering: 19 km Viaducts, 8 km Tunnels, New Double-Deck Douro Bridge
  * Key Stations: Porto Campanhã, Santo Ovídio (Underground), Aveiro Link
 
 [PHASE 1B: OIÃ TO SOURE]
  * Procurement: Retendered Jan 2026 | Contract Signing: Early 2027
  * Target Completion: 2032 | Extends High-Speed Track Toward Coimbra
 
 [PHASE 2: SOURE TO CARREGADO]
  * Target Completion: 2033 | Slashes Direct Porto–Lisbon Journey to 79 Mins
  * Stopping Pattern Services (Gaia, Aveiro, Coimbra, Leiria): ~1 Hour 45 Mins
 
 [PHASE 3: CARREGADO TO LISBON ORIENTE]
  * Dedicated Terminal Route Completes Ultimate 75-Minute Non-Stop Transit
  * International Expansion: Lisbon–Madrid (3 Hours by 2034); Porto–Vigo (50 Mins)
===================================================================================

The Core High-Speed Transit Update: 300 km/h Corridor Breaks Ground

The inaugural construction phase centers on the 71-kilometre alignment connecting Porto Campanhã with Oiã, located in the municipality of Oliveira do Bairro within the Aveiro district.

Unlike the existing Northern Line (Linha do Norte), which forces high-speed Alfa Pendular trains, regional stopping services, urban commuter runs, and heavy freight convoys to share the same tracks, the new development introduces a grade-separated, double-track electrified railway engineered for operating speeds up to 300 km/h.

The route traverses ten municipalities:

Porto
Vila Nova de Gaia
Santa Maria da Feira
Espinho
Oliveira de Azeméis
Ovar
Estarreja
Albergaria-a-Velha
Aveiro
Oliveira do Bairro

Project execution is governed by a 30-year public-private concession agreement signed on 29 July 2025. The contract allocates five years for engineering design, physical construction, and European rail safety certification, followed by 25 years of private-sector maintenance and guaranteed infrastructure availability.

The baseline operating model provides capacity for up to 60 high-speed services per day in each direction, setting the stage for open-access carrier competition alongside national passenger operator Comboios de Portugal.

PORTO–OIÃ HIGH-SPEED SECTION: TECHNICAL SPECIFICATIONS

Category / Entity	Details / Impact
PARAMETER	VERIFIED PROJECT SPECIFICATION
Total Segment Length	71 kilometres (Porto Campanhã to Oiã)
Maximum Design Speed	300 km/h operating velocity
Track Geometry & Gauge	Double-track standard European interoperable
Tunnelling Works	Approximately 8 kilometres of bored tunnels
Elevated Structures	19 kilometres of viaducts and major bridges
Major River Crossing	New double-deck road/rail River Douro Bridge
Subsurface Hub	Santo Ovídio station (~60m subterranean depth)
Conventional Line Interlink	8.3-kilometre link to Northern Line at Canelas
Concession Window	30 years (5 years build/certify + 25 years O&M)

Construction Phases, Timetable Projections, and Route Specifications

The full corridor between Lisbon and Porto will roll out across distinct delivery blocks, allowing travelers to experience progressive travel-time reductions as intermediate track sections enter commercial operation.

PORTUGUESE HIGH-SPEED RAILWAY ROLLOUT PROGRAMME

Entity / Route	Metrics	Operational Status
RAILWAY SECTION	PLANNED COMPLETION	OPERATIONAL FUNCTIONALITY
Porto Campanhã–Oiã	2030	Northern 71 km section; opens modern
		Douro bridge and Santo Ovídio hub
Oiã–Soure	2032	Extends high-speed tracks south past
		Coimbra; connects central regional hubs
Soure–Carregado	2033	Enables 79-minute direct journeys;
		intermediate multi-stop runs hit 1h45
Carregado–Lisbon	Later Phase	Completes dedicated high-speed entry
Oriente		into Lisbon, achieving 75-minute run
Lisbon–Madrid (Intl)	2034 Target	Separate corridor cutting cross-
	(2030: 5h interim)	border journey to 3 hours direct
Porto–Vigo (Intl)	Future Extension	Northern cross-border connection
		targeting a 50-minute transit time

Following the completion of Phase 2 around 2033, non-stop trains operating between Porto Campanhã and Lisbon Oriente will complete the trip in 79 minutes.

Services stopping at intermediate hubs—including Vila Nova de Gaia, Aveiro, Coimbra, and Leiria—will record run times of approximately one hour and 45 minutes.

The subsequent construction of the dedicated Carregado-to-Lisbon alignment will remove the final speed restrictions along the suburban approaches of the capital, unlocking the ultimate 75-minute non-stop timing.

JOURNEY TIME PROGRESSION: PORTO TO LISBON

Entity / Route	Metrics	Operational Status
ERA / OPERATIONAL STAGE	NON-STOP EXPRESS	MULTI-STOP INTERMEDIATE
Current Alfa Pendular (2026)	~2 Hours 50 Mins	~3 Hours 15 Mins
Phase 1 & 2 Complete (2033)	~1 Hour 19 Mins	~1 Hour 45 Mins
Final Buildout (Post-2033)	1 Hour 15 Mins	~1 Hour 35 Mins

Engineering Architecture: The Douro Bridge and Santo Ovídio Station

Building a 300 km/h railway through the hilly, densely populated terrain of northern Portugal requires significant engineering structures. Approximately 27 kilometres of the 71-kilometre Porto–Oiã route—nearly 38% of the alignment—consists of bridges, viaducts, and tunnels.

NEW DOURO RIVER CROSSING: DUAL-MODAL ELEVATION MODEL

Column 1
[UPPER DECK: MUNICIPAL HIGHWAY TRAFFIC]
================================================================================
Vehicular lanes connecting Porto and Vila Nova de Gaia road networks
[LOWER DECK: TWIN-TRACK HIGH-SPEED RAILWAY]
--------------------------------------------------------------------------------
Electrified 300 km/h standard-gauge rail connecting Campanhã & Santo Ovídio
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [DOURO RIVER GORGE] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The Double-Deck River Douro Bridge

Crossing the steep Douro gorge between Porto and Vila Nova de Gaia requires a new bridge structure. Engineered with two levels, the bridge accommodates highway traffic on its upper deck to relieve severe urban automotive gridlock, while the lower deck carries the high-speed railway line directly into the expanded Porto Campanhã rail complex.

Porto Campanhã Terminal Expansion

Campanhã station will undergo significant modifications to become northern Portugal's primary transport hub. The expanded complex will integrate high-speed platforms with five Porto Metro lines, regional commuter routes, international coach networks, and the municipal intermodal bus terminal.

The Santo Ovídio Subterranean Interchange

In Vila Nova de Gaia, engineers will build a new underground station at Santo Ovídio, situated approximately 60 metres beneath surface level.

The station design integrates directly with two Porto Metro lines (Line D and the future Ruby Line) and an adjacent regional bus terminal, providing seamless connections for passengers across the southern metropolitan area without requiring travel into central Porto.

The Canelas Connection to Aveiro

To extend high-speed benefits to existing stations during initial rollout phases, the project incorporates an 8.3-kilometre spur linking the new high-speed line with the conventional Northern Line near Canelas. This track interlink will allow high-speed trainsets to divert seamlessly into the historic city center of Aveiro.

FINANCING STRUCTURE: PORTO–OIÃ INITIAL PHASE

FUNDING SOURCE	ALLOCATED CAPITAL	STRATEGIC FACILITY
Commercial & Institutional Debt	~€900 Million	National and global banks
European Investment Bank (EIB)	€875 Million	Initial tranche of €3B pool
Connecting Europe Facility (CEF)	€480 Million	Trans-European grant award
Infraestruturas de Portugal	€150 Million	Direct state equity co-fund
TOTAL SECTION INVESTMENT	~€2.000 Billion	Phase 1A total capitalization

The wider high-speed program is backed by an approved €3 billion financing facility from the European Investment Bank (EIB) authorized in 2024, alongside €813 million in total grant allocations under the European Union’s Connecting Europe Facility.

The EIB projects that the completed Lisbon–Porto corridor will support approximately 10 million passenger journeys annually.

Traveler Logistics Guide: Navigating Intercity Transit Across Portugal

For independent travelers, corporate commuters, and international tourists planning itineraries across Portugal, understanding the connection patterns between high-speed rail, regional transit, and international air gateways is essential.

PORTUGAL MULTI-MODAL AIR-RAIL TRANSIT BLUEPRINT

Category / Entity	Details / Impact
GATEWAY / HUB	TRANSIT CONNECTION PARAMETERS & RECOMMENDED WINDOWS
Lisbon Humberto Delgado	Metro Red Line connects airport terminals to Lisbon
Airport (LIS)	Oriente rail station in 6 minutes; minimum layover for
	international arrivals to train departure: 75 minutes
Porto Francisco Sá	Metro Line E (Violet) links airport to Campanhã station
Carneiro Airport (OPO)	in 33 minutes; recommended transfer window: 60 minutes
European Travel Policy	Non-EU passport holders entering Portugal by air or rail
(ETIAS & Schengen Entry)	must register via ETIAS prior to departure; biometric
	entry checks apply at international port-of-entry hubs
Ticketing & Advance	High-speed long-distance tickets require seat allocation;
Booking Guidance	dynamic yield pricing rewards bookings made 30-60 days
	in advance via official digital rail booking portals

Air-to-Rail Airport Transfer Protocols

Lisbon Connections via Oriente: International passengers arriving at Lisbon Humberto Delgado Airport (LIS) can transfer to Lisbon Oriente station via the direct Metro Red Line (Linha Vermelha) in approximately six minutes, or via a short five-minute taxi ride. When planning same-day flight-to-rail connections, allow at least 75 minutes between flight touchdown and train departure to clear baggage reclaim and customs.
Porto Connections via Campanhã: Arriving travelers at Porto Francisco Sá Carneiro Airport (OPO) can board the Metro Line E directly to Porto Campanhã in 33 minutes. A minimum connection window of 60 minutes is recommended.

ETIAS and Schengen Digital Border Compliance

International visitors originating from visa-exempt third countries (such as the United States, Canada, the United Kingdom, and Australia) must ensure compliance with the European Travel Information and Authorization System (ETIAS) before entering the Schengen Area.

ETIAS authorization is digitally linked to the traveler's passport and verified by airlines and border authorities prior to boarding.

Dual-City Itinerary Planning

The reduction of travel time to 75 minutes transforms domestic tourism geography. Travelers will no longer need to book separate multi-night hotel stays in both cities:

Base Hub Selection: Visitors can establish a single hotel base in Lisbon and complete comfortable day excursions to Porto's wine cellars, returning to Lisbon in time for dinner.
Intermediate Regional Stops: High-speed stopping services allow travelers to explore the canal district of Aveiro, the Roman ruins of Conímbriga near Coimbra, or the medieval castle of Leiria in a single afternoon without hiring a car.

Conventional Rail and Economic Impact: Relieving the Northern Line

While cutting Lisbon–Porto travel times by over 50% captures the headlines, the new line will also transform capacity across Portugal's conventional railway network.

By shifting non-stop express services off the existing Northern Line, infrastructure planners unlock track capacity along the historical rail network.

The mixed-traffic bottleneck that has constrained rail operations for decades will ease, creating significant operational benefits:

Suburban Frequency Expansion: Commuter networks serving greater Porto and metropolitan Lisbon can double peak-hour train frequencies, providing relief for highway corridors like the A1 motorway.
Regional Connectivity: Towns between Aveiro, Coimbra, and Santarém will benefit from more reliable regional stopping services that no longer need to be held in sidings to let faster intercity trains pass.
Rail Freight Competitiveness: Nighttime and daytime freight paths from maritime container ports in Leixões, Sines, and Lisbon will expand, helping shift industrial cargo from diesel highway trucks onto electrified rail.

PORTUGAL CONVENTIONAL RAIL INFRASTRUCTURE BENEFITS

Category / Entity	Details / Impact
SERVICE SECTOR	OPERATIONAL IMPROVEMENT ON EXISTING NORTHERN LINE
Suburban Commuter Rail	Up to 50% increase in peak-hour train frequency
Freight Logistics	Dedicated daytime freight paths linking deepwater ports
Regional Stopping Trains	Elimination of siding delays caused by express trains
Schedule Reliability	Significant reduction in network-wide cascading delays

Connecting the domestic corridor with the planned Lisbon–Madrid high-speed project—targeted to achieve three-hour journey times by 2034, with an interim five-hour service by 2030—and the northern Porto–Vigo route (targeting a 50-minute run time) will firmly position Portugal within the trans-European high-speed rail map.

Frequently Asked Questions

When will the first section of Portugal's high-speed rail line open?

The first 71-kilometre section between Porto Campanhã and Oiã is scheduled for completion in 2030. Subsequent sections will open in stages through 2033, progressively reducing journey times between Lisbon and Porto.

How fast will trains travel on the new Lisbon–Porto high-speed line?

Trains will operate at design speeds of up to 300 km/h along dedicated double-track electrified infrastructure, reducing non-stop travel times between Lisbon and Porto from two hours and 50 minutes to 75 minutes.

How much does the Porto–Oiã high-speed rail section cost?

The Porto–Oiã section involves an investment of approximately €2 billion, financed through the European Investment Bank, €480 million in Connecting Europe Facility grants, commercial loans, and direct co-funding from Infraestruturas de Portugal.

Will high-speed trains stop at intermediate cities between Lisbon and Porto?

Yes. Selected high-speed services will serve intermediate stations at Vila Nova de Gaia (Santo Ovídio), Aveiro, Coimbra, and Leiria, completing the journey between Porto and Lisbon in approximately one hour and 45 minutes.

Infraestruturas de Portugal Begins Construction on 71-Kilometre Porto–Oiã High-Speed Rail Section to Cut Lisbon–Porto Travel Times to 75 Minutes