Yr Wyddfa’s First Email

On Wednesday, Vodafone announced that they’d made the first ever satellite video call from a stock mobile phone in an area with no terrestrial signal. They used a mountain in Wales for their experiment.

It reminded me of an experiment of my own, way back in around 1999, which I probably should have made a bigger deal of. I believe that I was the first person to ever send an email from the top of Yr Wyddfa/Snowdon.

Nowadays, that’s an easy thing to do. You pull your phone out and send it. But back then, I needed to use a Psion 5mx palmtop, communicating over an infared link using a custom driver (if you ever wondered why I know my AT-commands by heart… well, this isn’t exactly why, but it’s a better story than the truth) to a Nokia 7110 (fortunately it was cloudy enough to not interfere with the 9,600 baud IrDA connection while I positioned the devices atop the trig point), which engaged a GSM 2G connection, over which I was able to send an email to myself, cc:’d to a few friends.

It’s not an exciting story. It’s not even much of a claim to fame. But there you have it: I was (probably) the first person to send an email from the summit of Yr Wyddfa. (If you beat me to it, let me know!)

Small-World Serendipity

As part of our trip to the two-island republic of Trinidad & Tobago, Ruth and I decided we’d love to take a trip out to Buccoo Reef, off the coast of the smaller island. The place we’ve been staying during the Tobago leg of our visit made a couple of phone calls for us and suggested that we head on down to the boardwalk at nearby Buccoo the next morning where we’d apparently be able to meet somebody from Pops Tours who’d be able to take us out1.

Silhouette of a bird flying through lightly-cloudy skies, over a colourful sign which begins "I heart-sign BUC" before disppearing out of frame. The heart is coloured in the red-with-a-black-and-white-diagonal-stripe of the Trinidad & Tobago flag.
I could have shown you a picture of the fun ‘I ♥️ Buccoo’ sign from the boardwalk, but I got distracted by a Magnificent Frigatebird circling overhead2.

At the allotted time, we found somebody from Pops Tours, who said that he was still waiting for their captain to get there3 and asked us to go sit under the almond tree down the other end of the boardwalk and he’d meet us there.

A black chicken and her four young chicks stand on a boardwalk and peck at the tail end of a coconut.
It was only after we left to follow the instructions that I remembered that I don’t know how to identify an almond tree. So we opted to sit under a tree near a chicken teaching her chicks how to eat a coconut4. I still don’t know if that was right, but the boaters found us in the end so it can’t have been too far off.

We’d previously clocked that one of the many small boats moored in the bay was Cariad, and found ourselves intensely curious. All of the other boats we’d seen had English-language names of the kinds you’d expect: a well-equipped pleasure craft optimistically named Fish Finder, a small dual-motorcraft with the moniker Bounty, a brightly-coloured party boat named Cool Runnings, and so on. To travel a third of the way around the world to find a boat named in a familiar Welsh word felt strange.

Small six-seater day boat named 'Cariad', afloat. The letter I is dotted with a heart symbol.
Either you’re an extremely long way from home, boat, or else somebody around here has a surprising interest in the Welsh language.

So imagine our delight when the fella we’d been chatting to came over, explained that their regular tour boat (presumably the one pictured on their website) was in the shop, and said that his cousin would be taking us out in his boat instead… and that cousin came over piloting… the Cariad!

As we climbed aboard, we spotted that he was wearing a t-shirt with a Welsh dragon on it, and a sticker on the side of the helm carried a Welsh flag. What strange coincidence is this, that Ruth and I – who met while living in Wales and come for a romantic getaway to the Caribbean – should happen to find ourselves aboard a literal “love” boat named in Welsh.

View from the prow of the Cariad, a light blue boat, as she heads towards a distant shore.
Long shallow sandbars and reefs almost surround the islands of Trinidad and Tobago, leaving enormous areas accessible only to low-draft boats (and helping to protect the islands from some of the worst of the weather that the Caribbean can muster).

There probably aren’t many boats on Earth that fly both the colours of Trinidad & Tobago and of Wales, so we naturally had to ask: did you name this boat?, and why? It turns out that yes, our guide for the day has a love of and fascination with Wales that we never quite got to the bottom of. He’d taken a holiday to Swansea just last year, and would be returning to Wales again later this year.

It’s strange to think that anybody might deliberately take a holiday from a tropical island paradise to come to drizzly cold Wales, but there you have it. It sounds like he was into his football and that might have had an impact on his choice of destination, but choose to believe that maybe there’s a certain affinity between parts of the world that have experienced historical oppression at the hands of a colonial English mindset? Like: perhaps Nigerians would enjoy India as a getaway destination, or Guyanans would dig Mauritius as a holiday spot, too?5

Dan stands waist-deep in seawater; land is visible in the far distance.
I wrote previously about visiting the Nylon Pool, an waist-deep bit of ocean on a sandbar a full half a mile offshore.

We took a dip at the Nylon Pool, snorkelled around parts of Buccoo Reef (replete with tropical fish of infinite variety and colour), spotted sea turtles zipping around the boat, and took a walk along No Man’s Land (a curious peninsula, long and thin and cut-off from the mainland by mangrove swamps, so-named because Trinidadian law prohibits claiming ownership of any land within a certain distance of the high tide mark… and this particular beach spot consists entirely of such land, coast-to-coast, on account of its extreme narrowness. All in all, it was a delightful boating adventure.

(And for the benefit of the prospective tourist who stumbles upon this blog post in years to come, having somehow hit the right combination of keywords: we paid $400 TTD6 for the pair of us: that’s about £48 GBP at today’s exchange rate, which felt like exceptional value for an amazing experience given that we got the expedition entirely to ourselves.)

A man sits on the prow of the Cariad, over a sandbar, pulling in her anchor.
Any worries I might have had about the seaworthiness of our vessel as its owner repeatedly bailed out the back of the boat with a small bucket were quickly assuaged when I realised that I could probably walk most of the way back to shore, should I need to! (sadly not visible: the Welsh dragon on front of his t-shirt)

But aside from the fantastic voyage we got to go on, this expedition was noteworthy in particular for Cariad and her cymruphile captain. It feels like a special kind of small-world serendipity to discover such immediate and significant common ground with a stranger on the other side of an ocean… to coincide upon a shared interest in a culture and place less-foreign to you than to your host.

An enormous diolch yn fawr7 is due to Pops Tours for this remarkable experience.

Footnotes

1 Can I take a moment to observe how much easier it was to charter a boat in Tobago than it was in Ireland, where I left several answerphone messages but never even got a response? Although in the Irish boat owners’ defence, I was being creepy and mysterious by asking them to take me to random coordinates off the coast.

2 It’s possible that I’ve become slightly obsessed with frigatebirds since arriving here. I first spotted them from our ferry ride from Trinidad to Tobago, noticing their unusually widely-forked tails, striking white (in the case of the females) chests, and relatively-effortless (for a seabird) thermal-chasing flight. But they’re really cool! They’re a seabird… that isn’t waterproof and can’t swim… if they land in the water, they’re at serious risk of drowning! (Their lack of water-resistant feathers helps with their agility, most-likely.) Anyway – while they can snatch shallow-swimming prey out of the water, they seem to prefer to (and get at least 40% of their food from) stealing it from other birds, harassing them in-flight and snatching it from their bills, or else attacking them until they throw up and grabbing their victim’s vomit as it falls. Nature is weird and amazing.

3 Time works differently here. If you schedule something, it’s more a guideline than it is a timetable. When Ruth and I would try paddleboarding a few days later we turned up at the rental shack at their published opening time and hung out on the beach for most of an hour before messaging the owners via the number on their sign. After 15 minutes we got a response that said they’d be there in 10 minutes. They got there 20 minutes later and opened their shop. I’m not complaining – the beach was lovely and just lounging around in the warm sea air with a cold drink from a nearby bar was great – but I learned from the experience that if you’re planning to meet somebody at a particular time here, you might consider bringing a book. (Last-minute postscript: while trying to arrange our next accommodation, alongside writing this post, I was told that I’d receive a phone call “in half an hour” to arrange payment: that was over an hour ago…)

4 Come for the story of small-world serendipity; stay for the copious candid bird photos, I guess?

5 I’ll tell you one thing about coming out to Trinidad & Tobago, it makes you feel occasionally (and justifiably) awkward for the colonial era of the British Empire. Queen Elizabeth II gave royal assent to the bill that granted the islands independence only in 1962, well within living memory, and we’ve met folks who’ve spoken to us about living here when it was still under British rule.

6 Exceptionally-geeky footnote time. The correct currency symbol for the Trinidad & Tobago Dollar is an S-shape with two vertical bars through it, which is not quite the same as the conventional S-shape with a single vertical bar that you’re probably used to seeing when referring to e.g. American, Canadian, or Australian dollars. Because I’m a sucker for typographical correctness, I decided that I’d try to type it “the right way” here in my blog post, and figured that Unicode had solved this problem for me: the single-bar dollar sign that’s easy to type on your keyboard inherits its codepoint from ASCII, I guessed, so the double-bar dollar sign would be elsewhere in Unicode-space, right? Like how Unicode defines single-bar (pound) and double-bar (lira) variants of the “pound sign”. But it turns out this isn’t the case: the double-bar dollar sign, sometimes called cifrão (from Portugese), and the single-bar dollar sign are treated as allographs: they share the same codepoint and only the choice of type face differentiates between them. I can’t type a double-bar dollar sign for you without forcing an additional font upon you, and even if I did it wouldn’t render “correctly” for everybody. Unicode is great, but it’s not perfect.

7 “Thank you very much”, in Welsh, but you probably knew that already.

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Special Roads

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Sometimes I’ve seen signs on dual carriageways and motorways that seem to specify a speed limit that’s the same as the national speed limit (i.e. 60 or 70 mph for most vehicles, depending on the type of road), which seem a bit… pointless? Today I learned why they’re there, and figured I’d share with you!

Google Street View photo from the A1 East of Edinburgh, showing a blue "No motor cycles under 50cc, moped,s invalid carriages and animals" sign alongside a 70mph sign.
The first time I saw this sign, on the A1 near Edinburgh, I wondered why it wasn’t just a national speed limit/derestriction sign. Now I know.

To get there, we need a history lesson.

As early as the 1930s, it was becoming clear that Britain might one day need a network of high-speed, motor-vehicle-only roads: motorways. The first experimental part of this network would be the Preston By-pass1.

Monochome photograph showing construction of bridge support pillars.
Construction halted on several occasions owing to heavy rain, and only six weeks after opening the road needed to be closed for resurfacing after the discovery that water had penetrated the material.

Construction wouldn’t actually begin until the 1950s, and it wasn’t just the Second World War that got in the way: there was a legislative challenge too.

When the Preston By-pass was first conceived, there was no legal recognition for roads that restricted the types of traffic that were permitted to drive on them. If a public highway were built, it would have to allow pedestrians, cyclists, and equestrians, which would doubtless undermine the point of the exercise! Before it could be built, the government needed to pass the Special Roads Act 1949, which enabled the designation of public roads as “special roads”, to which entry could be limited to certain classes of vehicles2.

Monochrome photograph showing a sign at the entrance to the Preston By-pass, reading: 'Motorway. NO L-drivers, mopeds, motorcycles under 50cc., invalid-carriages, pedal-cycles, pedestrians, animals'.
The original motorways had to spell out the regulations at their junctions.

If you don’t check your sources carefully when you research the history of special roads, you might be taken in by articles that state that special roads are “now known as motorways”, which isn’t quite true. All motorways are special roads, by definition, but not all special roads are motorways.

There’s maybe a dozen or more non-motorway special roads, based on research by Pathetic Motorways (whose site was amazingly informative on this entire subject). They tend to be used in places where something is like a motorway, but can’t quite be a motorway. In Manchester, a couple of the A57(M)’s sliproads have pedestrian crossings and so have to be designated special roads rather than motorways, for example3.

1968 Manchester City Council planning document showing their proposed new special roads.
“…is hereby varied by adding Class IX of the Classes of Traffic set out in Schedule 4 to the Highways Act 1980 as a class of traffic permitted to use those lengths of the special roads described in the Schedule to this Scheme and which…” /snoring sounds intensify/

Now we know what special roads are, that we might find them all over the place, and that they can superficially look like motorways, let’s talk about speed limits.

The Road Traffic Act 1934 introduced the concept of a 30mph “national speed limit” in built-up areas, which is still in force today. But outside of urban areas there was no speed limit. Perhaps there didn’t need to be, while cars were still relatively slow, but automobiles became increasingly powerful. The fastest speed ever legally achieved on a British motorway came in 1964 during a test by AC Cars, when driver Jack Sears reached 185mph.

Cyclists alongside a 'motorway' river bridge lane.
The “M48” Severn Bridge is another example of a special road that appears to be part of a motorway. The cycle lane and footpath (which is not separated from the main carriageway by more than a fence) is the giveaway that it’s not truly a “motorway” but a general-case special road.

In the late 1960s an experiment was run in setting a speed limit on motorways of 70mph. Then the experiment was extended. Then the regulation was made permanent.

There’ve been changes since then, e.g. to prohibit HGVs from going faster than 60mph, but fundamentally this is where Britain’s national speed limit on motorways comes from.

The Motorways Traffic (Speed Limit) (England) Regulations 1967, highlighting "3. No person shall drive a motor vehicle on a motorway at a speed greater than 70 miles per hour".
I assume that it relates to the devolution of transport policy or to the separation of legislation that it replaces, but separate-but-fundamentally-identical acts were passed for Scotland and Northern Ireland.

You’ve probably spotted the quirk already. When “special roads” were created, they didn’t have a speed limit. Some “special roads” were categorised as “motorways”, and “motorways” later had a speed limit imposed. But there are still a few non-motorway “special roads”!

Putting a national speed limit sign on a special road would be meaningless, because these roads have no centrally-legislated speed limit. So they need a speed limit sign, even if that sign, confusingly, might specify a speed limit that matches what you’d have expected on such a road4. That’s the (usual) reason why you sometimes see these surprising signs.

As to why this kind of road are much more-common in Scotland and Wales than they are anywhere else in the UK: that’s a much deeper-dive that I’ll leave as an exercise for the reader.

Footnotes

1 The Preston By-pass lives on, broadly speaking, as the M6 junctions 29 through 32.

2 There’s little to stop a local authority using the powers of the Special Roads Act and its successors to declare a special road accessible to some strange and exotic permutation of vehicle classes if they really wanted: e.g. a road could be designated for cyclists and horses but forbidden to motor vehicles and pedestrians, for example! (I’m moderately confident this has never happened.)

3 There’s a statutory instrument that makes those Mancunian sliproads possible, if you’re having trouble getting to sleep on a night and need some incredibly dry reading.

4 An interesting side-effect of these roads might be that speed restrictions based on the class of your vehicle and the type of road, e.g. 60mph for lorries on motorways, might not be enforceable on special roads. If you wanna try driving your lorry at 70mph on a motorway-like special road with “70” signs, though, you should do your own research first; don’t rely on some idiot from the Internet. I Am Not A Lawyer etc. etc.

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Mission Across Wales

This is a repost promoting content originally published elsewhere. See more things Dan's reposted.

The Mission Across Wales title card

Truly in the style and spirit of Challenge Robin / Challenge Robin II, this sweary idiot decides to try to cross Wales in as close as possible to a completely straight line, cutting through dense woods, farms, rivers, hedgerows and back gardens. Cut up by barbed wire, stung by nettles, swimming through freezing rivers, and chased by farmers, it makes for gruelling, hilarious watching. Link is to the four-hour playlist; put it on in the background.

Newtown bypass in Powys opens after 70-year wait

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Town’s bypass opens after 70-year wait (BBC News)

It was 1949 when highways officials started to look at traffic issues affecting Newtown.

A multi-million pound bypass that has been 70 years in the planning officially opened in Powys on Thursday.

One haulier said Newtown bypass will make a “big difference” due to 45-minute hold-ups in the town, while the local AM said it was a “momentous” day.

The Welsh Government said the road will ease congestion by about 40% in the town centre.

A public notice printed in 1949 shows a bypass was being considered by the former Montgomeryshire County Council.

The four-mile (6.4km) road runs to the south of the town with two lanes in one direction and one in the opposite direction, to provide overtaking points.

Never thought I’d see the day. Back when she used to work in Newtown, Claire would routinely be delayed on her journey home by traffic passing through the town that could quite-justifiably have gone around it were it not for the lack of a decent trunk road, and she’d bemoan the continuing absence of the long-promised bypass. That was like 15 years ago… I can’t imagine what it’s been like for the people who’ve lived in Newtown, waiting for the bypass to be built, for their entire life.

In the time it’s taken to build this bypass, people who’ve been too young to drive have heard about it, grown up, had children of their own, and those people have had children who are now old enough to drive. The mind boggles.

Cropmarks 2018

This is a repost promoting content originally published elsewhere. See more things Dan's reposted.

https://rcahmw.gov.uk/cropmarks-2018/ (rcahmw.gov.uk)

The unprecedented spell of hot, dry weather across Wales has provided perfect conditions for archaeological aerial photography. As the drought has persisted across Wales, scores of long-buried archaeological sites have been revealed once again as ‘cropmarks’, or patterns of growth in ripening crops and parched grasslands. The Royal Commission’s aerial investigator Dr Toby Driver has been busy in the skies across mid and south Wales over the last week documenting known sites in the dry conditions, but also discovering hitherto lost monuments. With the drought expected to last at least another two weeks Toby will be surveying right across north and south Wales in a light aircraft to permanently record these discoveries for the National Monuments Record of Wales, before thunderstorms and rain wash away the markings until the next dry summer.

Gatecrashing

Claire, Peter and I gatecrashed a friend-of-a-friend’s house party last night, and ate all of their Pringles. One of the housemates’ music collections was fab: all the best of the Goo Goo Dolls, 3 Doors Down, Nirvana… and some weird (but actually quite good) Welsh rock band.

(Is Welsh Rock a genre? Or just something you buy on the prom at Aberystwyth?)

Must start my Christmas shopping.

[Edit: Came home from the party with an irresistible urge to listen to Pink Floyd’s ‘Comfortably Numb’. Weird.] 

Cool Thing Of The Day

Content Warning

This archived blog post has been flagged as containing content that treats or depicts people negatively based on their appearance or identity. This wasn't okay at the time and it isn't okay now.

I don't believe it's acceptable to pretend I didn't write them by removing them from the Internet - insofar as such a thing is even possible. However, I also don't want to give them any more visibility than they already have.

Cool And Interesting Thing Of The Day To Do At The University Of Wales, Aberystwyth, #18:

Play drinking games and ‘dare’ in a pub on an Outward Bound weekend… with your lecturer. Laugh as he has to ask the bar staff if they’re virgins, announce he’s gay, and go into the ladies toilets with his trousers around his ankles. Laugh slightly less when you have to shout “the Welsh are all sheep shaggers” at the top of your voice, and subsequently get lynched. Ah well: you win some, you lose some.

The ‘cool and interesting things’ were originally published to a location at which my “friends back home” could read them, during the first few months of my time at the University of Wales, Aberystwyth, which I started in September 1999. It proved to be particularly popular, and so now it is immortalised through the medium of my weblog.