Seeing news reports of a shortage of lorry drivers and a worry of empty shelves? You might be asking why.
I will try and explain a bit. Broadly, since as long as I can remember, there has been a shortage of lorry drivers. This is not a job people in the 21st century, want 1/
It's hard work, the hours are long
It can be dirty, heavy manual work
It's dangerous
It's complex and highly regulated
It's bad for your health and your diet
It's bad for your family and social life
It is poorly paid, per hour, on average
The cost of entry is high
2/
You could argue, wrongly, that little has changed in the profession since the 70s. This is the public perception of the role.
So British people don't want to do it, and haven't wanted to for over 20 years. This is not a new problem.
But in 2004. The EU welcomed new members
And the UK, being one of only 3 member states to do so, opened it's doors immediately to this additional labour force.
The industry was ripe for this fresh blood and work ethic, and hard working Eastern European drivers have quietly been keeping the UK industry moving ever since
But this influx of migrant workers fanned the flames of division and racism in the UK and was a useful tool to the powers that be in highlighting the immigration 'problem' and they jumped to label it a Blair legacy
The 'problem' that keeps our economy running, to be clear
Which brings us to Brexit, and the disaster that followed.
All the drivers have gone 'home', compounded with a 9 month gap in practical HGV tests being postponed due to COVID in the UK, and we may just have hit critical mass.
And yards full of trucks with no drivers.
And in all likelyhood you won't notice the problem because if COVID has highlighted anything, it is how good this industry is at carrying on. No fanfare
But, on a small island, everything comes by truck
Trucks need drivers. There aren't any
And we don't know how to fix it
FIN
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Well, if you listen to the old timers, they would tell you when trucks were made of wood, men were made of steel... or some other such cliche
But let's talk about the actual driving licence. Bet you have never been told this🧵
The driving licence in the UK wasn't introduced until 1935, and at that time there was no specific driving licence for HGVs.
In fact, in the early days of lorries, the hard part was finding anyone who could actually drive them with any mechanical sympathy, they were unrefined!
The sad truth of it, as it always tends to be: technology and resource is often driven by war.
It was in fact the First World War that led to the creation of a large driving force, people hastily trained in how to drive these rapidly advancing machines
Let's have a look at this, I am reminded so often that most people don't necessarily understand what they are looking at with this industry, so it might be quite interesting to dissect.
We call this a Bridge Strike, when you understand a bit more you can see why they happen 🧵
We can start with the lorry, UK registration, Belgian plates on the trailer, already dodgy yes?
No, the container belongs to ECS, a Belgian shipping company, in this case they also own the trailer, but they have nothing to do with the incident.
So why is the trailer here?
Well we voted for that, unfortunately. Brexit has seen a sharp decline in accompanied freight traffic in both directions, as there is a border where there wasn't before.
Trailers will now come here by themselves, and moved by a UK domestic haulier
How does this happen? Well it's far easier than you think.
Shall we start with how many times? Put "lorry hits bridge" into google and see what you get for 2023 alone.
Network rail who own a majority of the low road bridges in the UK estimate 5 bridges per day are struck by HGV
We, as 'professional drivers' are supposed to know the height of our vehicle at all times.
Brings a challenge of it's own. Because in the UK we only have to mark bridges in imperial. But we often measure vehicles, particularly trailers, in metric.
So you have to do the maths
But you also have to consider the coupling height, as most of us will be dealing with a tractor unit and semi trailer, which have two different heights to worry about
And just to make it more complicated. The coupling height marked here is often different between trucks
I realise talking about not drinking is about as popular in the UK as a fart in a lift, particularly at this time of year
However, it is a very popular time to consider it, for obvious reasons, so here goes: 5 years ago today I stopped drinking
Here are some things I learned
Before I say anything else. It's a very difficult thing to discuss with people, still, even though it shouldn't really be.
You can see evidence of peoples reactions to such topics all over twitter today.
Normal. If you decide to stop you WILL bump up against this stuff.
Also, if you don't want to read anything else from me but would like to know where to start. Highly recommend The Unexpected Joy of Being Sober by @cathgraywrites which is 99p on Kindle today.
Probably the kindest, relatable and compassionate book I have read around giving up
Maybe I can be of some use explaining, people seem to enjoy these threads, so...
Heavy Goods Vehicles Braking Systems 101.
A thread.
What you see there is two vehicles, each with a separate braking system.
Drivers need to understand how these brakes work so they don't kill themselves (or anyone else).
Heavy trucks brakes are pneumatic (worked by air) rather than hydraulic (worked by fluid) like in your car
The air lines have a long way to travel and need to operate reliably in this way and also exert huge forces, so air is a better medium but it makes for complex systems.
They also 'fail safe' so if air is removed from the system the brakes come on....