Margaret Bridge

Table of Contents

• What Is Margaret Bridge?
• Who It's Named After - Princess Margaret and the Mongol Vow
• How It Got Built - Monopolies, Competition and a French Firm
• Why Does It Bend in the Middle?
• The Gustave Eiffel Myth
• The Island Branch - 24 Years Late
• Architecture - Sculptures, Ironwork and the Pile of Facts Most People Skip
• The Accidental Explosion of 1944
• Rebuild, Renovation and a Missing Hercules
• What's at Each End of the Bridge
• Margaret Island - What You'll Find There
• Visiting Margaret Bridge
• What to See Nearby
• Key Timeline
• Frequently Asked Questions

What Is Margaret Bridge?

Margaret Bridge (Hungarian: Margit híd) is the second-oldest and second-northernmost public road bridge in Budapest, crossing the Danube River and connecting Buda and Pest while also branching off to Margaret Island. It's the only bridge in the city that connects to the island, which is part of what makes it so distinctive - and so heavily used.

At 637.5 metres it's the longest of Budapest's central road bridges, and it's got a characteristic bend in the middle where the island branch splits off, giving it a Y-shape when seen from above. Trams 4 and 6 cross it continuously - these are two of the busiest tram lines in the whole city, running around the clock on the Grand Boulevard loop.

Detail	Info
Hungarian name	Margit híd
Named after	Saint Margaret of Hungary, daughter of King Béla IV (13th century)
Total length	637.5 metres
Width	25 metres (after 1935-37 widening)
Structure type	Six steel lattice spans on seven pillars
Designed by	Ernest Goüin (French engineer); ornament by Wilbrod Chabrol and sculptor Adolphe Thabard
Built by	Société de Construction des Batignolles, Paris
Connects	Pest (St. Stephen's Boulevard) - Buda (Margit Boulevard) - Margaret Island
Constructed	1872-1876
Opened	30 April 1876
Island spur added	1900
Widened	1935-1937
Accidental explosion	4 November 1944 (hundreds killed)
Deliberately destroyed	January 1945 (Siege of Budapest)
Rebuilt	1947-1948
Last major renovation	2009-2011
Trams	Lines 4 and 6

Who It's Named After - Princess Margaret and the Mongol Vow

The bridge takes its name from the island, and the island takes its name from Saint Margaret of Hungary - specifically, from a 13th-century princess whose unusual life is genuinely worth knowing about.

In 1241, the Mongols invaded Hungary under Batu Khan and devastated the country. King Béla IV, desperate, made a vow: if God would deliver Hungary from the Mongols, he would send his daughter to a convent. The Mongols withdrew the following year - partly due to internal succession disputes in the Mongol Empire rather than any divine intervention, but a vow is a vow. Béla kept his word. His daughter Margaret, born in 1242, was sent to a Dominican convent on the island in the Danube at the age of nine. She took her vows voluntarily, refused various offers of marriage including from the King of Bohemia, and spent the rest of her short life there. She died in 1270 at the age of 27 or 28.

She was canonised in 1943, which means Saint Margaret of Hungary is, from a Catholic calendar perspective, a relatively recent saint - but her story has been associated with the island for the best part of 800 years. The ruins of her convent still stand on the northern part of Margaret Island and are worth a visit.

How It Got Built - Monopolies, Competition and a French Firm

By the 1870s, the Chain Bridge - which had opened in 1849 - was visibly struggling with Budapest's growth. Traffic was getting heavier, the city was expanding northward, and a single crossing wasn't going to cut it anymore. But building a second bridge wasn't just an engineering problem. There was a legal one too.

The original Chain Bridge had been built by a private company, and the contract they'd negotiated with the city included a clause protecting their revenue: no other bridge could be built within 8 kilometres of the Chain Bridge for 90 years. That monopoly had to be bought out before anything else could happen. The state did it, and in 1871 an international design competition was held for a second bridge - specifically, one near the southern tip of Margaret Island.

Forty-three designs were submitted. The winner was Ernest Goüin, a French civil engineer whose Paris-based firm, the Société de Construction des Batignolles, was one of the leading bridge builders in Europe at the time. The engineer in charge on the ground was Émile Nouguier. Architectural ornamentation was designed by Wilbrod Chabrol, architect of the French Palais Royal. The sculptural elements came from Adolphe Thabard, a Paris-based sculptor whose work also appears on the Sorbonne, the Hôtel de Ville and several Parisian churches.

Construction began in August 1872. The winter that year was harsh enough that work had to be suspended - foundation work in the Danube in a Central European winter is exactly as difficult as it sounds. The central pillar wasn't started until March 1873. The iron structural elements were fabricated in France and transported to Budapest by train. But not all of it was imported: the approach spans on both banks were designed and manufactured by Hungarian engineers and craftsmen - the first large-scale riveted steel bridge elements ever produced in Hungary, which made them a quiet industrial milestone as well as a structural necessity.

The bridge opened to traffic on 30 April 1876 - a rainy Sunday, as it turned out, though tens of thousands of people showed up anyway. It had taken four years to build.

Why Does It Bend in the Middle?

This is the question visitors always ask, and the common explanation - that the kink was designed to create a spur towards Margaret Island - is actually a myth, or at least an oversimplification.

The real reason is hydraulic engineering. The bridge's pillars needed to be aligned with the direction of the Danube's current at each point to minimise water resistance and structural load. The river bends slightly at that spot, which meant the two halves of the bridge had to run at different angles to their respective currents. The result is a kink of about 30 degrees at the reinforced central pier - the main span and the Buda-side span don't run in a straight line.

As one Hungarian engineer at the time cheerfully noted, the fact that this kink also happened to create a perfect attachment point for a future branch bridge to the island was a bonus rather than the original intention. The Y-shape wasn't planned. It emerged from engineering necessity and then got exploited for a very useful purpose 24 years later.

The angle between the two main sections is 165 degrees - subtle enough that you might not notice it unless you look at the bridge from above, but pronounced enough to be the thing everyone spots in aerial photographs.

The Gustave Eiffel Myth

For a long time, a persistent story circulated in Budapest claiming that the bridge was designed by Gustave Eiffel - the French engineer behind the Eiffel Tower. It's not true. Eiffel had nothing to do with Margaret Bridge. The designer was Ernest Goüin, a different French engineer.

The Island Branch - 24 Years Late

When the bridge opened in 1876, there was no spur to Margaret Island. The island was private property belonging to Archduke József of the Habsburg family, and the question of who should fund a bridge to someone's private park was contentious enough that nothing got built for over two decades. The island could only be reached by boat.

By the late 1890s, the situation had changed. Danube regulation works had united the island with a smaller adjacent island to the south, extending it closer to the bridge's central pier. And eventually Archduke József agreed to contribute to construction costs. The branch bridge was completed and opened on 1 May 1900 - 24 years after the main bridge. From that point, the island stopped being a private retreat and became what it still is today: the main green space at the heart of the city, accessible to everyone on foot from the bridge's central pier.

The branch itself is about 100 metres long and descends slightly from the main bridge level to meet the island. Standing at the junction point - where the main bridge and the island spur split apart - is one of the better vantage points in Budapest for looking back toward the Parliament building on the Pest bank.

Architecture - Sculptures, Ironwork and the Pile of Facts Most People Skip

The bridge is a six-span lattice steel structure resting on seven pillars. The original deck had an 11.06-metre roadway flanked by 2.89-metre pedestrian walkways on each side - the wider option was chosen after years of debate about whether to accommodate horse-drawn tram lines. The answer was yes (at an extra cost of 270,000 forints), which turned out to be the right call. Horse-drawn trams started using the bridge in 1879, electric trams in 1894.

The ornamental elements are mostly French in origin. Adolphe Thabard's sculptures appear on the bridge's pillars: large figures of winged women seated on galley prows - allegorical figures representing strength and victory. The central pillar carries a commemorative plaque flanked by the Hungarian Crown and two obelisks. The lamp posts are wrought iron with a distinctive Parisian character - elegant rather than grand.

The bridge was originally painted blue. It's been various colours since then - grey post-war, then yellow, then the current yellow-grey. The colour changes tend to track renovations and political eras rather than any aesthetic master plan.

Between 1935 and 1937 the bridge was widened by about five metres and structurally reinforced to handle heavier traffic loads. The tram tracks were repositioned at the same time. The widened bridge is what survived into the war - and mostly what was rebuilt after it.

The Accidental Explosion of 1944

This is where the bridge's history gets genuinely dark - and genuinely unusual. Margaret Bridge was not destroyed deliberately in a single act, like the other Budapest bridges. It was destroyed twice: first by accident, and then on purpose.

By the autumn of 1944, Soviet forces were closing in on Budapest. German sappers had mined all the Danube bridges with explosive charges, ready to detonate if and when a retreat became necessary. On the afternoon of 4 November 1944, the bridge was packed with the usual rush-hour traffic - trams, cars, pedestrians, cyclists. German soldiers were on the bridge attaching and priming the explosives. At around 2pm, the fuse on one of the charges was accidentally ignited - most likely by a spark from a passing tram, though the exact cause was never definitively established. A massive explosion destroyed the eastern span on the Pest side of the bridge.

The tram on the bridge overturned and fell into the river. Multiple spans collapsed. The death toll is still disputed - estimates range from around 600 civilians to higher figures - but it included pedestrians, the tram passengers, German soldiers who had been working on the explosives, and Jewish forced labourers who had been assigned to assist the sappers. Among the dead was Endre Kabos, a Hungarian Jewish fencer who had won gold at the 1932 Los Angeles Olympics in individual épée and team sabre. He was on the bridge as a forced labourer. It remains one of the worst single civilian disasters in Budapest's wartime history.

The remaining structure was then deliberately blown up by German forces in January 1945, during the general destruction of Budapest's bridges as they retreated. The island branch was the only section left largely intact.

Rebuild, Renovation and a Missing Hercules

Reconstruction started in 1945, using much of the original steel that had been recovered from the river and re-incorporated into the structure. The Pest-side half of the bridge was opened in 1947; the full width was complete by 1948.

The post-war bridge wasn't identical to the original. Some of the decorative ironwork couldn't be faithfully recreated with available materials and was simplified. One piece that went missing completely was a Hercules sculpture that had originally decorated the second river pier from the Buda side. It wasn't on the bridge after the war and wasn't found during the 1948 reconstruction. It stayed missing for decades.

By the 2000s, the bridge was in serious structural trouble - declared life-threatening, which is not a designation you want applied to something carrying thousands of trams a day. A full reconstruction started on 21 August 2009, funded partly by EU money (about half of the 20 billion forint budget). The bridge was closed to road traffic for over a year, though trams maintained partial service on temporary track throughout.

The 2009-2011 renovation aimed to restore the pre-war appearance: new orthotropic steel deck, all original decorative barriers and lamp posts restored, cycle path added, walkways widened. And the missing Hercules was finally dealt with. Since no original remained, the sculpture was re-carved from French stone to match historical photographs, and installed on the pier where it had always belonged. It's been there since the 2011 reopening. Most people walk straight past without noticing it's newer than everything around it by about 60 years.

What's at Each End of the Bridge

Pest side: St. Stephen's Boulevard

The Pest end of the bridge connects to Jászai Mari Square and St. Stephen's Boulevard (Szent István körút) - part of the Grand Boulevard ring, the sweeping curve of 19th-century apartment buildings that runs through central Pest. The area is mainly residential and commercial, with tram stops for lines 4 and 6 and decent views back across to Buda from the riverbank path.

Walk south along the Pest bank from here and you'll reach the Hungarian Parliament in about 10-15 minutes - this is one of the better approaches, coming up on the building from the riverfront rather than from behind. The views of Parliament from Margaret Bridge itself are some of the most photographed in the city.

Buda side: Margit Boulevard

On the Buda side, the bridge lands at the start of Margit Boulevard (Margit körút), which curves up through the Buda residential districts. It's a less touristy end of the bridge - fewer landmarks immediately at the bridgehead, more of a normal Budapest neighbourhood feel. A useful starting point if you're heading up to the Rózsadomb (Rose Hill) area or the Buda side of the Grand Boulevard.

The island branch - the middle option

The third option when you reach the central pier is the branch that drops down to Margaret Island. This is what most visitors are actually aiming for - the spur is only about 100 metres long and takes you directly onto the island's southern tip, from where you can walk the full length of the park northward.

Margaret Island - What You'll Find There

Margaret Island deserves its own article (and it has one), but since Margaret Bridge is the main way to get there, here's the overview.

The island is about 2.5 kilometres long and 500 metres wide - a linear park in the middle of the Danube, car-free since 1973, filled with walkers, runners and cyclists. Entry is free, and there are several things on the island that are worth more than just a stroll:

• Ruins of the Dominican Convent - where Saint Margaret actually lived and died; the reconstruction of the 13th-century church tower still stands
• Musical Fountain - a large fountain in the southern part of the island that performs choreographed water and light shows, usually evenings in summer
• Palatinus Baths - large outdoor thermal bath complex, one of the biggest in Budapest, open in summer
• Thermal Hotel Margitsziget and the Danubius Hotel Thermal - two hotels with their own thermal spa facilities, towards the northern end
• Running track - the island has a proper surfaced running track around its perimeter; it's genuinely popular with Budapest's runners on any morning or evening
• Japanese Garden - a small formal garden with koi pond and traditional plantings, near the northern end of the island
• Open-air theatre - used for concerts and performances in summer

The island is also reached from the north via Árpád Bridge, which connects to its northern tip. If you want to walk the full length, coming in via Margaret Bridge to the south and leaving via Árpád Bridge to the north (or vice versa) is the classic route.

Visiting Margaret Bridge

Is it free?

Walking and cycling across is completely free. Both main directions of the bridge have pedestrian walkways and a cycle path was added during the 2009-2011 renovation. The crossing takes about 10-15 minutes on foot, end to end.

Getting there

Trams 4 and 6 are the easiest option - they run continuously, day and night, along the Grand Boulevard and cross the bridge. The Pest stop is Jászai Mari tér; on the bridge itself there's a stop at the island junction. Bus lines 9, 15 and 91 also serve the area. The bridge is a 15-20 minute walk from the Chain Bridge along the Pest riverside promenade, or about 20 minutes from the Parliament building.

Best time to visit

The view of the Parliament from the bridge is particularly good in the late afternoon when the sun catches the building's facade from the west. Early morning is quiet and the river is often calm enough to get reflections. A Danube river cruise passes under the bridge and gives you the clearest view of the whole structure - the six steel spans and the distinctive angle at the central pier are much more legible from the water than from the bridge itself. For the best top-down view of several bridges at once, Gellért Hill to the south is the spot.

What to See Nearby

On and from the bridge

• Margaret Island - directly accessible via the island spur at the central pier; free, car-free, with thermal baths, ruins, a running track and green space
• Views of the Hungarian Parliament - the north-facing views from the Pest side of the bridge are some of the best in Budapest

On the Pest side

• Hungarian Parliament - 10-15 minutes south along the Pest riverbank
• Shoes on the Danube Memorial - about 15 minutes south along the river, between the Parliament and the Chain Bridge
• Chain Bridge - the riverside walk south from Margaret Bridge to the Chain Bridge is one of the better riverside walks in Pest, about 20-25 minutes
• Vígszínház (Comedy Theatre) - one of Budapest's finest theatre buildings, just north of the bridge on the Pest side; worth a look even from outside

On the Buda side

• Buda Castle and the Castle District - accessible from the Buda end heading south along the riverbank, best approached via the funicular from Clark Ádám Square (about 25 minutes on foot)
• Fishermen's Bastion and Matthias Church - up in the Castle District, the standard combination for the Buda hilltop
• Lukács Thermal Baths - one of Budapest's best thermal bath complexes, about 15 minutes north along the Buda bank; less touristic than the Gellért or Széchenyi baths

Key Timeline

Year	What happened
1241	King Béla IV vows to send daughter to convent if Mongols are defeated; Margaret born 1242, sent to island convent aged nine
1270	Princess Margaret dies on the island, aged 27-28
1871	Design competition held after the Chain Bridge monopoly is bought out; 43 designs submitted
August 1872	Construction begins; suspended over winter due to cold
1874	Iron structural elements arrive from France by train
30 April 1876	Bridge opens to traffic; second permanent bridge in Budapest
1879	Horse-drawn trams begin using the bridge (third horse required on the gradient at the central pier)
1894	Electric trams replace horse-drawn on the bridge
1 May 1900	Island branch spur completed and opened; first direct access to Margaret Island without a boat
1935-1937	Bridge widened by ~5 metres and structurally reinforced; tram tracks repositioned
4 Nov 1944	Accidental explosion during rush hour kills an estimated 600 or more people, including Olympic fencer Endre Kabos
January 1945	Remaining structure deliberately destroyed by German forces; only the island branch survives
1947	Pest-side section reopens
1948	Full bridge width restored and reopened
1943 / 2011	Margaret canonised as a saint in 1943; missing Hercules sculpture re-carved from French stone and installed during 2009-2011 renovation
21 Aug 2009	Major reconstruction begins; 20 billion forints, partly EU-funded; completed 2011

Frequently Asked Questions

Why does Margaret Bridge have a bend in the middle?

The kink at the central pier is primarily an engineering feature, not an aesthetic or island-access decision. The bridge's pillars needed to align with the Danube's current direction at each point to reduce water resistance - and the river runs at a slightly different angle on either side of the central pier. The result is a 30-degree bend at the midpoint. The fact that this angle also made it practical to attach a spur bridge to Margaret Island was a fortunate coincidence, not the original plan.

Was Margaret Bridge designed by Gustave Eiffel?

Ernest Goüin, a different French civil engineer whose Paris-based firm, the Société de Construction des Batignolles, built it. Goüin was a significant figure in European civil engineering - just not Eiffel.

What happened to Margaret Bridge in World War II?

It was destroyed twice. First, on 4 November 1944, German explosives accidentally detonated during rush hour - reportedly triggered by a spark from a passing tram - killing an estimated 600 or more people including civilians, German soldiers and Jewish forced labourers. Then in January 1945, the remaining structure was deliberately blown up during the general destruction of Budapest's bridges. The Pest-side half was rebuilt by 1947, the full bridge by 1948.

Who was Endre Kabos and why does he matter to Margaret Bridge?

Endre Kabos was a Hungarian Jewish fencer who won gold medals at the 1932 Los Angeles Olympics in both individual épée and team sabre. By November 1944 he had been drafted as a Jewish forced labourer and was assigned to assist German sappers working on the bridge. He was killed in the accidental explosion on 4 November 1944. His death on the bridge has become one of the ways Hungarians remember both the accident and the broader persecution of that period.

Can you walk to Margaret Island from the bridge?

Yes - that's probably the most common reason people cross the bridge. At the central pier, a branch spur descends about 100 metres to the southern tip of Margaret Island. From there you can walk the full length of the island, which is car-free and takes about 30-40 minutes end to end. The island has thermal baths, medieval ruins, a running track, a musical fountain and green space throughout.

How long is Margaret Bridge?

The total length is 637.5 metres, making it the longest of Budapest's central road bridges. The main span across both branches of the Danube accounts for most of that; the island spur adds about 100 metres.

When was the island branch of Margaret Bridge built?

The spur connecting the bridge to Margaret Island was completed in 1900 - 24 years after the main bridge opened. The delay was mostly a question of who would pay for a bridge to what was then private property belonging to Archduke József. Once he agreed to contribute, the branch was built relatively quickly. Until 1900, Margaret Island could only be reached by boat.

What is the Hercules sculpture on the bridge?

One of the decorative sculptures that originally adorned the bridge's second pier from the Buda side was a Hercules figure. It disappeared during or after the World War II destruction and was never recovered. For decades the pier pier it had stood on was bare. During the 2009-2011 renovation, the decision was made to commission a replica, which was re-carved from French stone to match historical records. It was installed during the restoration and has been on the bridge since 2011. Most people walking past have no idea it's a post-war replacement.

Is there a cycle path on Margaret Bridge?

Yes - a dedicated cycle path was added during the 2009-2011 renovation. It's on both sides of the bridge. If you're cycling, Budapest's MOL Bubi bike-share has docking stations at both ends of the bridge.