Tram Tunnel.

The Hague Netherlands 52° N · 4° E

The Tram Tunnel in The Hague, Netherlands—also known as the Souterrain Tram Tunnel or Tramtunnel Grote Marktstraat—is a landmark of modern urban engineering…

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Verified July 2025
Tram Tunnel
Tram Tunnel · The Hague
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Introduction

The Tram Tunnel in The Hague, Netherlands—also known as the Souterrain Tram Tunnel or Tramtunnel Grote Marktstraat—is a beacon of modern urban engineering and a pivotal element in the city’s public transport system. Opened in 2004, the tunnel was designed to relieve surface congestion, particularly in The Hague’s busy shopping and cultural districts, while revitalizing the historic city center. With its innovative design by architect Rem Koolhaas and firm OMA, the tunnel exemplifies The Hague’s commitment to sustainable urban development and efficient public transit.

This guide provides a comprehensive overview of the Tram Tunnel’s history, architectural significance, visiting hours, ticketing options, accessibility features, and nearby attractions, ensuring you have all the information needed for a smooth and enjoyable visit (Trams in The Hague; HTM; Tourist Tram).


Historical Context and Urban Development

The Tram Tunnel was conceived in the late 20th century as part of a broader urban renewal strategy to address traffic congestion in central The Hague. The area around Spui, Kalvermarkt, and Grote Marktstraat had become heavily congested, and the surface tram network, integral to the city since 1864, was at odds with ambitions for a pedestrian-friendly, vibrant downtown (Trams in The Hague).

Construction began in 1996, utilizing the wall-roof method to minimize surface disruption. The project faced substantial engineering challenges, including complex underground water management. In 1998, an unexpected rupture caused flooding and ground subsidence, earning the site the local nicknames “Swimming Tunnel” and “Tramtanic” (RandstadRail Profile, OMEGA Centre). Despite setbacks, the tunnel was completed and opened in March 2004 at a cost of €235 million, more than double the original budget, but with a transformative impact on the city’s center.


Architectural and Technical Significance

Designed by Rem Koolhaas’s OMA, the 1.25-kilometer tunnel runs beneath Grote Marktstraat and Spui, housing two major underground stations: Spui and Grote Markt. These stations blend functional design with modern Dutch aesthetics, offering clear signage, spacious platforms, and seamless integration with the city’s urban environment (Trams in The Hague; TRID).

The tunnel supports both standard and tram-train vehicles, with electrification at 600 V DC (and 750 V DC in sections for RandstadRail compatibility), enabling integration with the broader regional network (The Hague Semi-metro).


Urban Impact and Pedestrianization

One of the tunnel’s most significant achievements is the transformation of the city center into a pedestrian-friendly zone. By taking trams underground, the project freed up surface streets for pedestrians, outdoor cafes, and retail developments, revitalizing the urban environment (RandstadRail Profile, OMEGA Centre). Direct access to shopping areas and integration with underground parking further enhance convenience for residents and visitors.


Role in the RandstadRail Network

The tunnel is a cornerstone of the RandstadRail initiative, a regional light rail system connecting The Hague with Zoetermeer and Rotterdam. Tram-train lines (notably lines 3 and 4) use the tunnel to traverse the city efficiently, and the grade-separated design ensures punctual, reliable service even during peak times (HTM; RandstadRail Profile, OMEGA Centre).


Visitor Information

Visiting Hours

The Tram Tunnel operates during standard tram service hours, typically from 5:30 AM to after midnight, with some night services on weekends. For the most accurate, up-to-date schedules, consult the HTM website or the 9292 journey planner.

Tickets and Pricing

Tickets are available through:

  • OV-chipkaart: For regular users, providing convenient and lower fares.
  • Contactless Debit/Credit Cards: Accepted on trams and at ticket machines.
  • HTM App: For digital tickets and journey planning.
  • Tourist Day Ticket: €14.50 for unlimited travel in South Holland for one day (Tourist Day Ticket).
  • Hop-On Hop-Off Tourist Tram: €16 for adults and €5 for children (includes multilingual audio tour) (Tourist Tram).

Single-ride tickets are around €3.50–€4.50, while day passes start at €8.00.

Accessibility

Both Spui and Grote Markt stations offer barrier-free access, with elevators, escalators, tactile guidance for the visually impaired, and audible announcements. The tunnel is fully accessible for wheelchair users, and strollers or luggage are welcome. Bicycles are permitted during off-peak hours for an additional fee (TRID).


Visitor Experience and Nearby Attractions

Emerging from the tunnel places you at the heart of The Hague’s historic and cultural core. Attractions within walking distance include:

  • Binnenhof: The Dutch Parliament complex.
  • Mauritshuis Museum: Home to masterpieces such as Vermeer’s “Girl with a Pearl Earring.”
  • Escher in Het Paleis: Museum dedicated to M.C. Escher.
  • Grote Markt: Lively main square with cafes and nightlife.
  • De Passage: Historic shopping arcade.

Grote Marktstraat features department stores, boutiques, and frequent cultural events. The tunnel also connects easily to tram lines heading to Scheveningen Beach and the Peace Palace (Avoid Crowds; Earth Trekkers).



Frequently Asked Questions (FAQ)

Q: What are the visiting hours for the Tram Tunnel?
A: From 5:30 AM to after midnight, with extended night services on weekends. Check HTM for current schedules.

Q: How can I buy tickets?
A: Use OV-chipkaart, contactless cards, the HTM app, station machines, or purchase on board.

Q: Is the tunnel accessible for people with disabilities?
A: Yes, both stations are fully accessible.

Q: Can I bring a bicycle?
A: Bicycles are allowed during off-peak hours for an additional fee.

Q: What attractions are near the tunnel stations?
A: Binnenhof, Mauritshuis, Escher Museum, Grote Markt, and De Passage, among others.

Q: Is there Wi-Fi in the tunnel?
A: No free public Wi-Fi, but mobile coverage is reliable.


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Last reviewed July 2025

Last reviewed

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