Four things we learned about the UK’s waterways from Chris Clegg’s Canal Time Map

The Regent’s Canal, London. Image: Getty.

In my ever-present efforts to satisfy the cartography-minded readers among you – i.e. all of you – I stumbled across an interesting map of England’s inland waterways.

What causes Chris Clegg’s Canal Time Map to stand out is that, unusually, it’s scaled by time rather than distance, showing how long it would take to travel around the UK via narrowboat.

Such a map can only work when most other variables such as route and speed are fixed, which is true of the inland waterways, where boats can only travel at 4mph.

With this in mind and a sprinkling of other assumptions, our man Chris has created this handy tool for all types of boaters. Somewhat unfortunately, due to the collapse of waterway industry in the early 1960s, the map now mainly services retired leisure boaters, but I’m sure they appreciate it.

The north. Click to expand. 

Here are four things you can learn about boating from the map:

1) Travelling by water is slow. Really slow.

It takes 45 hours to get from St Pancras to Oxford by boat. If you were going to take public transport, the journey would be less than an hour and a half. So this isn’t ideal unless you’ve got a particularly gruelling working week to spare, but what if you needed to take a lot of luggage to Oxford, like, say 30 tonnes of coal for example? No, okay, it’s still a terrible idea. Driving still takes under two hours and now days we have big trucks and nice roads. You can see why industry on our inland waterways died out.

2) The weather doesn’t just delay trains 

The south. Click to expand.

Within the instructions on how to use the map, you can learn quite a lot about the unpredictability of the inland waterways. The timings are worked out based on “normal” conditions. Abnormal conditions would include “low pounds, ice, strong flow on rivers, excessive weed growth, or water shortage restrictions requiring waiting at the locks.”

Excessive weed growth is becoming a greater problem in the warm months, while ice restricts movement in the depths of winter. As we all saw earlier this year, trains are just as susceptible to freezing weather but if waterway traffic is to compete on the slow and steady mantra, reliability is crucial.

3) Choose your crew wisely

“An experienced and fit crew of 3 adults” is required, along with a whole host of other things, to travel at the speeds specified by the map.

“Fit” is fairly subjective and considering boating on the canal network is now predominantly an activity for the retired, I’m not sure many crews could still accurately be described in this way. An “experienced” crew member is just as hard to come by – judging by my friends, who will show up eagerly for a day of “beers on the boat”, yet rarely return for a second time after the realities of spending a day struggling to open locks. So unless you’re a 19th century boating family, best treat these times with a pinch of salt.

4) It’s (a lot) bigger than you think

From Wales to the Norfolk Broads. Click to expand.

It’s not something you’re really going to get to grips with from the odd walk along the canal around Kings Cross, so it’s easy to forget just how the UK waterway network is. To travel from Guildford to Lancaster by canal, one of longest direct journeys possible, would take upwards of 160 hours. There are 2000 miles of canals across the country, with a tiny proportion in cities like London.

They are living relics of England’s industrial past and have been preserved for our pleasure. Get out there and get exploring.

All images courtesy of Chris Clegg.

 
 
 
 

Wild boar are moving back to Genoa, and not everyone is pleased

A wild boar, c1933. Image: Getty.

Crossing the Ponte Gerolamo Serra in the Italian city of Genoa, I spotted a small crowd clustered by the river wall. I approached, intrigued, and peered over the wall to discover the subject of their delight: a sounder of eight wild boars – the adults sheltering from the heat in the undergrowth, while the juveniles foraged among the foliage that grows in the river bed during the dry summer months.

In any other city, such a sight might have been surprising. But in Italy, and particularly in the region of Liguria, where Genoa is located, the population of wild boars has been increasing at such a rapid rate that these incidents are now common. Across the country, it’s estimated that the population has risen from 600,000 to 1m over the past decade.

But while wild boars may look comically out of place trotting about the city, it’s actually a natural result of the way people have migrated – and the wars they have fought – over the course of recent history.

Making a comeback

A species native to Europe, the wild boar (or “cinghiale”, in Italian) largely disappeared from its historical territories during the 18th and 19th centuries. Their decline was widely attributed to the combined effects of habitat change, competition for space and resources and, of course, hunting.

Wild boars were a prized quarry, revered for their ferocity – and the danger involved in pursuing them. According to local folklore from the region of Liguria, the last truly wild boar was hunted and killed in 1814, in the province of Savona.

After an absence of more than a century, wild boar began to return to Liguria, and to the neighbouring region of Piedmont. A further influx occurred during World War I, when it’s believed that military activities in the south-east of France forced parts of the population back into Italy over the Alps.

Although hunting fraternities were quick to augment this fledgling population with wild boars transported from elsewhere, the return of the species was primarily due to natural causes. From the 1950s onwards, traditional agricultural practices were abandoned as more and more people moved from rural towns into the cities. This meant that large areas of formerly cultivated terraces and pastures were rapidly overgrown, fast becoming dense secondary woodlands.

A city gone wild

This spontaneous “rewilding” has become a controversial issue in the region. Many conservationists and environmental organisations consider the region’s return to a “wild state” a success. But others believe that the encroaching wilderness signals a loss of traditional woodland knowledge and a reduction of biodiversity, associated with the pastures and meadows.


The province of Genoa is among the areas most densely populated by wild boar in Italy, with an estimated 25 boar per 10km². Rewilding processes have brought woodlands to the city limits, blurring the boundary between rural and urban areas. The species has expanded beyond the hinterlands, colonising highly urbanised, densely populated city spaces in Genoa, drawn by the abundance of food waste created by humans.

In 2009, the infamous boar Pierino made his home at Righi, on the outskirts of Genoa, where he was routinely fed with focaccia by enthusiasts. Today, a family of wild boar call the Albergo dei Poveri – a historical hostel for the Genoese poor in the city centre – their home.

But while their antics are often recorded and shared with glee on social media, the threats posed by the presence of wild animals has become a preoccupation for the city’s municipal administration.

Boorish behaviour

Wild boar have been involved in a number of traffic accidents, and have proven to be particularly dangerous when with their young, attacking dogs and even people. The city council in Genoa has put forward many proposals to reduce the number of animals in the city, ranging from forced removals, to sterilisation, increased attention to waste disposal and approved hunts. About 90 wild boar were reportedly culled in 2018.

Needless to say, each of these measures has been hotly debated. Animal advocacy groups staunchly oppose the proposals, and sometimes obstruct the authorities’ attempts to take action, often sending patrols to care for the animals, and even give them names. But other residents are displeased with the animals’ presence in the city, and have consulted with the council on how to address the problems that they cause.

And so Genoa continues to grapple with thorny issues surrounding the presence of wild boar in the city, with the city authorities seeking to resolve a polemical issue that embroils the lives of animals and humans alike. So far, a collective, coherent and communally agreeable strategy has proven evasive; one that considers the need for public safety, hygiene and health with the ethical responsibilities towards to wild boar themselves.

Meanwhile, the animals themselves continue to lounge and forage beneath the Ponte Gerolamo Serra and elsewhere, bringing a little of the wilderness into the city.

The Conversation

Robert Hearn, Assistant Professor in Human Geography, University of Nottingham.

This article is republished from The Conversation under a Creative Commons license. Read the original article.