The Delhi Metro: How do you build a transport system for 26m people?

Indraprastha station in 2006. Image: Getty.

“Thou hath not played rugby until thou hath tried to get onto a Delhi Metro in rush hour,” a wise Yogi once said.

If you’ve never been on New Delhi’s Metro, your mind might conjure up the the conventional image of Indian trains: tawdry carriages, buckets of sweat, people hanging out of windows and the odd holy cow wandering around for good measure.

Well, no. The Delhi Metro is actually one of the most marvellously sophisticated, affordable, timely, and practical public transportation systems out there. On a 45C day in the Indian summer, many a traveller has shed tears of joy on entering the spacious, air-conditioned carriages.

Above ground, Delhi is a sprawling metropolis of the scariest kind: 26m people, three times the population of London, churn and grind through Delhi itself.

The National Capital Region, an area which includes Delhi and its surrounding satellite cities – now victim of its never-ending urban sprawl – has an estimated population of almost 50m. So how do you tie such a huge population together?

The map; click to expand. Image: Delhi Metro Rail.

Motorised vehicles won’t do it alone. For one, air pollution is a horrific problem in Delhi, as it is across India. Last November, the government declared a state of emergency when the Indian capital was engulfed by a toxic, choking fog so thick that you could barely see several metres in front of you, drawing allusions to the great Victorian fogs in London.

Then there’s Delhi’s famous traffic. Twenty-five years ago, the travel writer William Dalrymple observed that you could reduce the Delhi’s road laws to one simple idea: the largest vehicle always had the right of way. The traffic has tamed somewhat in the 21st century, but the number of vehicles has multiplied again and again, and it’s not uncommon for people to be stuck in four-hour traffic jams when they try to traverse the mighty city.

Enter the Delhi Metro – a huge network of 164 over- and underground stations – and by any account, a titan of civil engineering and administration.

The numbers are simply colossal. Every day the metro serves on average almost 3m people. Annually, it carries around 1bn.

In a country where intercity trains still turn up a day late, the Delhi Metro is extraordinarily timely. On the major lines, trains will come every several minutes. The trains are extraordinary speedy, and you’ll reach your destination in a fraction of the time it would take for you to drive the distance.

The minimum fare is 10 rupees (12p); the maximum fare, to and from the airport, is 50 (60p).

The evolution of the metro. Image: Terramorphus/Wikimedia Commons.

Construction of the metro system began in 1998, with the first section completed in late 2002. Keen to avoid the catastrophic corruption and bureaucratic mismanagement which plagued eastern city of the Kolkata Metro, developers took advice from Hong Kong’s high-tech system There have been several stages of development to add extra lines; more is planned. By 2020, it is hoped that the 135 miles of line will have increased to over 300.  

One thing quite striking about the metro is its women’s only carriages at the rear and the front of the train, marked by pink signs. Sexual assault and harassment has been a horrific problem on Delhi’s transport systems. Women can of course go anywhere on the train – but men who violate the carriage system will have to deal with the scathing anger of the entire pink carriage.


One of the under-discussed impacts of widespread and well-used public transportation systems is their propensity to break down social and class barriers over time. As the London Tube began to be used more and more in early 20th century London, people from completely different walks of life and classes began to brush shoulders and share the same air.

The story is similar in Delhi. The necessity of the metro helps to break down old caste and class divisions. Of course, many elite Delhiites would not be seen dead on the metro, and choose their private chauffeur over brushing shoulders with the common man. But slowly and surely, the times are a changing.

What’s more, the Delhi Metro system is one of the greenest around. Six years ago, the Metro was the first railway system in the world to be awarded carbon credits from the United Nations for helping to reduce pollution in the capital by an estimated 640,000 tonnes every year.  

All praises sung and said, however, at peak times it’s less mind the gap and more mind your ribs – as a fifth of humanity seems to try to get on and off the train at once.

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What would an extended Glasgow Subway look like?

West Street station. Image: Finlay McWalter/Wikimedia Commons.

There are many notable things about Glasgow’s historic Subway.

It is the third oldest in the world. It is the only one in the UK that runs entirely underground. It runs on a rare 4ft gauge. For reasons passing human understanding, it shuts at teatime on a Sunday.

But more significantly, it’s the only metro system never to have been expanded since its original development. A couple of stations have come and gone in the 122 years since the Subway opened (and promptly shut again following a serious accident before the first day was out). But Glasgow’s Subway has remained a frustratingly closed loop. Indeed, while a Scottish newspaper recently estimated there have been more than 50 proposed new stations for Glasgow's iconic Subway since it first opened, all we’ve had are a couple of replacements for closed stops. 

The original route map. Image: SPT.

It’s not for a lack of trying, or at the least discussion. Glasgow’s SNP-led council pledged a major expansion of the Subway as part of their election pledge last year, for example, vowing to find the funding to take the network beyond the existing route.

All this sounds very familiar, of course. A decade ago, with the 2014 Commonwealth Games in mind, operators SPT began looking into a near-£3bn expansion of the Subway into the East End of the city, primarily to serve the new Velodrome complex and Celtic Park.

In the end, the plans — like so many discussed for expanding the Subway – failed to materialised, despite then SPT chairman Alistair Watson claiming at the time: “We will deliver the East End extension for 2014. I am being unequivocal about that.”

As detailed previously on CityMetric, that extension would have seen seven new stations being opened along a second, eastern-centric loop, crossing over with the original Subway at two city centre sites. Had that gone ahead, we would by now have had a new route looking something like this:

The 2007 proposals for an eastern circle. Image: Iain Hepburn.

St Mungo’s would have been close to Glasgow Cathedral. Onslow, presumably located on or near Onslow Drive, would have principally served Dennistoun, as would have a link-up with the existing Duke St overground station.

Gorbals, benefiting from the ongoing redevelopment and residential expansion that’s all but erased it’s No Mean City reputation, would have gained a station, while Newhall would have been next to Glasgow Green. Dalmarnock station would, like Duke Street, become an interchange with Scotrail’s services, while crucially Celtic Park would have gained the final stop, serving both the football stadium, the nearby Emirates Arena and velodrome, and the Forge shopping centre.


Those plans, though, were drawn up more than a decade ago. And if the SNP administration is serious about looking again at the expansion of the Subway, then there’s more than a few changes needing made to those plans.

For starters, one stop at the far end of the loop serving Celtic, the new sports arenas and the Forge feels a bit like underselling the area, particularly with so much new residential development nearby.

Two feels more realistic: one serving the Forge and the rest of Dennistoun, and the other sited on London Road to serve the mass volumes of football and sports traffic. And if Ibrox can have a stop, then it seems churlish not to give the other of the Old Firm clubs their own named halt.

That’s another thing. The naming of the proposed stations is… arbitrary, to say the least. You’d struggle to find many Glaswegians who’d immediately identify where Newhall or Onslow were, off the top of their head. 

The former, especially, seems like there’s a more natural alternative name, Glasgow Green; while the latter, with a second Forge stop also serving Dennistoun, would perhaps benefit from named for the nearby Alexandra Place and park.

(Actually, if we’re renaming stations from their unlikely original choices, let’s say goodbye Hillhead and a big hiya to Byres Road on the original Subway while we’re at it…)

So, what would a realistic, 2017-developed version of that original 2007 proposal give us? Probably something like this:

Better. Image: Iain Hepburn.

One glaring issue with the original 2007 study was the crossover with the… let’s call it the Western Subway. The original proposal had St Enoch and Buchanan St as the crossover points, meaning that, if you wanted to go out east from, say, the Shields Road park and ride, you had to go into town and double back. 

Using Bridge Street as a third interchange feels a more realistic, and sensible, approach to alleviating city centre crowding and making the journey convenient for folk travelling directly from west to east.

There’s a good case to be made for another south east of the river station, depending on where the Gorbals stop is sited. But these are austere times and with the cost of the expansion now likely more than £5bn at current rates, an expanded Bridge Street would do much of that legwork.

Putting all that together, you’d end up with something looking like this:

 

Ooooh. Image: Iain Hepburn.

Ahead of last year’s election, SNP councillor Kenny McLean vowed the party “[would] look at possible extension of the Subway and consider innovative funding methods, such as City Bonds, to fund this work. The subway is over 120 years old. It is high time that we look to connect communities in the north and east of Glasgow.”

Whether Glasgow could raise the £5bn it would probably need to make the 2007 proposal, or an updated variation of it remains, to be seen. And this still doesn’t solve how many places are left off the system. While a line all the way out to Glasgow Airport is unrealistic – after all, an overground rail service to the airport from Paisley has failed to materialise after 30 years of discussion and planning – there’s plenty of places in the city not well served by the Subway, from Maryhill in the north to Hampden in the south, or the riverside developments that have seen flats replace factories and new media hubs, museums and hotels line the Clyde.


Image: Iain Hepburn.

Key city landmarks like the Barrowlands, the Riverside Museum – with its own, fake, vintage subway stop, or the Merchant City are woefully underserved by the subway. But their incorporation – or connection with a Glasgow Crossrail – seems a very expensive pipe dream.

Instead, two adjoining loops, one to Ibrox and one to Celtic Park, seems the most plausible future for an extended Subway. At least colour coding the lines would be easy…

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