misaligned incentives between different government fiefdoms led to nearly impossible constraints, which led to a design silly from an engineering perspective
meanwhile, I wouldn't be surprised if the engineers had to choose between refusing to design something silly, vs putting food on the table for their family
I joined a company as lead [software] engineer because I prefer that track while I have experience in management and C-Suite. dumb product and marketing decisions impact some engineering work, and I know the solutions for
I mostly avoid saying anything except when solving those things is the answer to the goals the PM keeps asking me about. When I do say things I’m told not to.
Enjoy your proverbial 90 degree turns!
When I don't bring things up, I wind up sitting in a tedious and insulting retrospective meeting about "what went wrong"
When I do bring things up I get told "don't worry too much about that, that's the PMs job and they have it all figured out"
As a design engineer, all you can do is explain to the stakeholders how the constraints will affect the outcome and suggest alternatives.
Ultimately, the engineers will have to work with what they are given, and as long as the outcome is safe and its limitations are communicated, they can't be blamed.
The ones who plan ahead tend to not end up in these organizations to begin with since they have leeway to say no much earlier.
The job of an Engineer implies a capacity for technical judgment and willingness to not do something if it's unsafe or doesn't make sense. Even if we're not official, licensed "Professional Engineers," we still need to make these calls and stop projects like this from happening. Whether it's building a ridiculous, unsafe bridge, or building ridiculous, defective software, if the engineer doesn't have the agency to stop it, who does?
Just letting it happen and letting it fail with a "malicious compliance" smirk on our faces is passive aggressive, and doesn't elevate our profession.
The only way to make this kind of thing work is by threatening to send people to jail. Like building-engineers having to report asbestos, or electricians being forced to report code violations and authorities actually following up on it. Of course regulation is like kryptonite for the engineering/HN crowd, so let's keep building shit on thoughts and prayers.
i don't think that's necessarily the case. civil engineering implies personal responsibility. we get to pretend like our bad choices don't have real-world impacts because we don't have a universal standards board or mandated ethical guidelines for computer engineering (in the vast majority of cases).
As long as software engineers can be fired for denying to do things asked by people in power, "standards" and "ethics" take second place. This applies to virtually every profession, so maybe start making bad bosses and bad managers take actual responsibility for their irresponsibility before blaming on engineers.
In life there is no responsibility when there is no autonomy. And as much as certain crowds love to say "just walk way", giving away your means of survival is also not real autonomy. This is not WW2.
Again, if I’m being asked to risk people’s lives, I’d push back harder and resign if I can’t change minds, but I’m not doing any of that to “elevate our profession”.
But we all know the reality of whether we expect moral pushback from the armed forces for just about anything.
Was it a good deal when hundreds of thousands of bystanders died in Iraq? It doesn't matter. It's not the place of the rank and file to question authority, regardless of constitution this or moral that. The same is true for rank and file engineers.
Also, depending on the org, you may or may not come out unscathed on the other side.
Unemployment is a different constraint, but still a very real one. Doesn't matter now principled you are, there's always someone who'll take the money that isn't. Maybe these seven were the scabs and the heroes who said "no" are just forgotten.
You think the corrupt politicians didn’t know about the design of this bridge? It doesn’t take a genius engineer to see it’s fucked.
That engineering signoff is a rubber stamp on a corrupt project. Fire the politicians not the person who has to rubber stamp it (because again, they’ll find somebody to signoff on it… the signoff is a mere formality on a project like this)
It is most definitely bad engineering as having a more gradual curve would’ve made it completely acceptable. Elements of corruption and “not my job” mindset.
BTW It's not uncommon these days that enshitification causes products to fail at their primary function. See the original Google Nest thermostat failing to turn on the heat without an internet connection. There have been several others, but I don't remember them. It's sad when a mechanical mercury switch has better up-time than fancy tech.
Put differently, give engineering an unsolvable constraint set, expect engineering to drop some constraints. That is a management problem, not an engineering one, necessarily. (Granted, I'm assuming they didn't silently drop said constraints...)
I’ve always wondered how they came to shoot themselves in the foot like that - any basic consumer or journalist test would have flagged that.
Wait, what? I'd heard that they were deprecating the first gen Nest, but that it would still function as an offline programmable thermostat. Are you sure it won't be able to work in offline mode?
The picture looks like a driveway, and my local interstate has 75K cars/day at 65 MPH and takes 4 lanes and they're pondering making it a 6 lane due to massive congestion due to economic and population growth in the area. I'm looking forward to saving a lot of time after they build the 6 lane.
I would theorize this is merely an on-ramp to a road network that overall passes 300K. It might be adequate for that if its just a few thousand cars per day.
I'm also impressed they can carry 300K people/day on a $2.3M bridge. Not unusual to blow half a billion per mile on a reconstruction project for a large wide interstate in the USA. $2M will get you roughly a small freeway overpass in the USA. The picture in the article looks more like an overpass or onramp than a mainline bridge. A new, long, wide, heavy weight limit mainline bridge over a large river can exceed a quarter billion in the USA. Its possible they're clickbaiting calling a mere onramp a "bridge" as if they're replicating the florida keys LOL.
Some hotel collapses? Do you blame the engineer who was rushed because they needed to open to begin making payments on the debt? If the engineer refused, they would have found someone else.
Some part of a car is difficult to fix? They needed to get 35mpg + have enough trunk space to fit a stroller.
When I see these stories, there is always a finger to point, but I don't think these are black and white. There are customers, governments, and financial considerations at play.
https://chicagoyimby.com/2023/08/lost-legends-8-the-lake-sho...
https://indianexpress.com/article/trending/trending-in-india...
I have a memory of driving into Cleveland on a multi-lane highway in the 80's or 90's and encountering a 90-degree turn when it got to the lake.
Or am I thinking of another city?
It's easy to point the finger at them and say "why did you greenlight this?", but I'm quite sure they are completely expendable in this shitshow and the people actually responsible would've simply gotten some batch of new engineers who would've greenlit it in the end anyway.
What if their manager had insisted they use cheaper concrete or less rebar? At a certain point, you have to refuse to put your signature on to something.
It's not entirely clear how far up the chain of command the suspensions go, but if they're including decision makers in the suspension, I think it's a good lesson to others to not just rubber stamp designs.
But somehow it's suddenly acceptable to debate when the gun is abstracted a tiny bit to say "make a bridge that absolutely will kill multiple people if it's used"?
The entire point of the "licensed" part of "licensed engineers" is to have someone we trust to say "absolutely not" and hold the line, or they personally get held accountable.
Did all of you conveniently forget the mandatory ethics courses in STEM education after the NYC scaffold incident killed a dozen people?
Looks like drivers
That's who should be fired.
No, you can't pass 300,000 a day when they have to slow down for that turn.
After you commission a project, you don't micromanage it, you assume that the professionals you hand it to can do it better than you.
Should the politician who assigned the contract be fired too? How about the public who voted for them and didn't say anything while the bridge was being built?
The blame's gotta stop somewhere.
No place to put this widget? Let me just place it riiight here.
Defining acronyms/initializations the first time they are used is best practice[1]; I hate the opposite of just throwing around acronyms that the reader may not be familiar with.
[1] "Define them the first time you use them in content" https://www.stylemanual.gov.au/grammar-punctuation-and-conve...
Good writers refrain from unnecessary acronyms (I refer to plain language rules, or "plr").
It's more like 120 degrees which is still bad.
"100° Aishbag Railway Bridge (Iconic Engineering Landmark)"
There's an only partly paved parking lot in my city which, until recently, was named "lake (seasonal)". That name is gone, but the main photo still features cars in ankle-deep muddy water.
[1]https://maps.app.goo.gl/3CBqVHbVEtonHjcr9 [2]https://maps.app.goo.gl/8cVB44VDJRPadY6s6
#2 is a bike path.
The one in India is designed for several hundred thousand people to pass through daily; it doesn't look like either of these is intended for those kinds of numbers.
When I finally surfaced, and Mum drove me into town for something or other, I felt visceral panic that she was driving on the "wrong" side of the road.
Close old company, start new one. Problem solved!
In all reality everybody down the food chain knew this was a stupid design but the culture prevented them from speaking up (go ahead, be the nail that gets hammered down! plenty of other people will gladly take your job and do what they are told. explain to your family why you can't put food on the table... or just smile, nod and do what you are told (which is probably some variant of pass that hot potato onto some other poor sap that will in turn do the same thing))
This isn't a blanket statement - there are plenty of Indian engineers I've worked with in real tech companies that are not at all afraid to push boundaries, cause fusses, say no to even the top of the food chain, etc. But the type of environment I'm describing is very different.
The real failure was at the management/political level where the impossible constraints were created, but the cultural dynamic ensured no engineer felt empowered to refuse the task. This is no different than any other case where management throws the engineers under the bus for a mess they caused.
Not acknowledging who is really at fault (hint: not the engineers) plays right into the corrupt politicians who greenlit this in the first thing. You think they were somehow in the dark about the design of this bridge? It doesn’t take a genius engineer to see that shits fucked. Everybody top to bottom knew it.
It's not bad actually. It's a three-way bridge. The right angle part is ped/bike only.
There are 2 main kind of people in India
1) Majority - suffering daily quietly while knowing things are not good despite whatever official data/reports say.
2) Internet yahoos - small minority with their money and big support slave underclass labor who find any fact as "insult to India", "racism" , "foreign interference" and so on
Satisfying all the constraints ? - well done, difficult, but great work !
And nice bridge - good to have, task finished. Better access is something that can be worked out later on.
(you get what you give)
My city has one of these. https://maps.app.goo.gl/GiNq1DmnDs5aTaRM8
However, they did meet spec. I’d fire leadership first.
"It is difficult to get a man to understand something when his salary depends upon his not understanding it.” - Upton Sinclair
oc1•10h ago
I love that mindset. Europeans would have simply refused and 100 years later it would have probably been build after all legal has been cleared. Indians instead never say no. That's how you build software, so why not bridges.
sheiyei•10h ago
conductr•9h ago
At the very least, I would have let it be known that I did not think the resulting bridge was a good design for traffic and has only been designed to appease the process. "I do not recommend constructing this design" would have been my CYA.
libraryatnight•9h ago
lovich•8h ago
Caveat that this is targeted towards US software environment, I’m under the belief that engineers designing roads and buildings are actually accredited and protected in this way in some countries
reaperducer•8h ago
The people in the article said yes and also got fired.
cruffle_duffle•8h ago
You think the people at the top weren’t aware this thing was unworkable?
triceratops•8h ago
fuzzfactor•5h ago
It's even worse than merely being fired from the project though, they were suspended.
Nobody saw it coming, but it turned out to be a "suspension bridge" after all ;)
wat10000•8h ago
In any case, you can't rely on people to do the right thing just because it's the right thing. Real engineers have skin in the game. They put their signature on stuff and they're responsible if it goes wrong. If it's particularly egregious, they can lose their license or even be criminally prosecuted. That's a powerful backstop against pressure coming from above. Software doesn't have this, so naturally people are much more likely to give in to that pressure.
sim7c00•9h ago
theamk•8h ago
sidewndr46•9h ago
smitty1e•5h ago
cs702•9h ago
The engineers built the 90-degree layout specified by their clients!
I wouldn't be surprised if there's a paper trail documenting the engineers' objections, signed and notarized by the clients.
It's hard for me to judge the engineers without knowing more.
strogonoff•9h ago
cruffle_duffle•9h ago
teamonkey•9h ago
strogonoff•8h ago
Put it this way: sometimes a licensed engineer, who can lose the license for shoddy engineering, is paid to say “no”. Say “yes”, lose your license, no longer get paid.
While there is no licensing in our industry, we can (should?) have our personal standards play a similar role.
dsr_•8h ago
If that doesn't exist, you don't have protection for yourself, you only have your own ethics. It's more important, and also more dangerous.
GuB-42•8h ago
Do you expect engineers to do what you ask them to do, no matter how stupid. If you do and your engineers execute your stupid orders, then you are at fault. It was your job to have common sense, ask the right people, etc... You failed.
Now you may expect your engineers to call you and your stupid plans out, and if they didn't, it is their fault. They should have called you out and they didn't. They failed.
In the west, we usually expect the latter, so engineers should certainly be penalized. In India, I don't know.
Enginerrrd•8h ago
India has a similar system for public works projects where a licensed engineer MUST supervise the work.
Frankly, sometimes I think the software world would be a lot better off with a similar system.
FinnKuhn•8h ago
Both in the US[1] and UK[2] you can find bridges with actual 90-degree angles. The one in India[3] is more like 75 degrees.
[1]https://maps.app.goo.gl/3CBqVHbVEtonHjcr9 [2]https://maps.app.goo.gl/8cVB44VDJRPadY6s6 [3]https://maps.app.goo.gl/ikPSmLEGYwVJLqDz7
renewiltord•8h ago
AnnikaL•8h ago
Fluorescence•6h ago
Anyway, here is a real British one:
https://maps.app.goo.gl/VAdfguBXNcDB74Yu5
I don't think it's that uncommon especially when crossing rivers because roads typically run along the river bank. A lot of roads and field boundaries were set down 1000s of years ago.
The British way is that so long as you put up big 'ol black and white arrows then 90° is child's play, it could be a 180° hairpin. I don't drive much but I hated multi-story-car-park-spiral ramps that for four floors would be a 1560° turn at full lock in a small car. Feels like I am failing astronaut training as my stomach turns over.
soneil•3h ago
zaptheimpaler•8h ago
somat•7h ago
I like to think that it's (posh accent) "Yes good sir, I do indeed keep an extensive collections of references to exotic bridge layouts"
What would be neatest is to learn that there is an exotic geospatual query language. "no junction and road bend radius less than 20M within 50 meters of bridge"
But I suspect it is a well formulated web search "Complaints about right angle overpass"
And final thoughts, Your right, it is not much different than a common freeway offramp system. So I am not sure what the fuss is about. Perhaps too constrained, and it needs a larger turning area?
em-bee•6h ago
Enginerrrd•5h ago
Search for "swept path analysis" for just one component of what you're missing. (There are many other components of design of a curve like this to consider.)
A 90 degree change in direction is fine by itself provided there is sufficient radius for vehicles to make the turn at the design speed.
In this case, if its two lane you may not be so convinced of its safety when it's your loved one on a scooter who got hit by a bus which tracked over into the oncoming lane just to navigate the curve. Or if its a single lane, when they died on the ambulance which was stuck in traffic on the bridge because two vehicles are unable to pass and everyone behind them would need to backup in unison to sort out the resulting cluster.
But safety is only part of the duty to the public here. The bridge needs to function for its intended specification and if it fails to do so for basic engineering reasons, you absolutely have no business holding a license and signing off on public plans and indeed you would be disciplined or stripped of your license for something like this.
freetinker•20m ago
“Sharp turn ahead, reduce speed to 5 km/h”
theamk•8h ago
> the final result “is neither fulfilling the functional requirement nor safe for road users.”
Customers can say all sorts of crazy things, they havo no knowledge of what's a good design or not. It's up to engineers to ensure design is safe. If an engineer knowigly signs-off on the design that is not safe, they deserve all the punishment.
rawgabbit•6h ago
anal_reactor•8h ago
AnimalMuppet•8h ago
anal_reactor•6h ago
AnimalMuppet•5h ago
graemep•8h ago
The European mindset seems to be to let them keep doing stuff - e.g. Fujitsu in the UK.
porridgeraisin•8h ago
In India, land is the most valuable thing in general and all land/housing/infra related industries are infested with politicians.
There are exceptions of course, and unless this company is one, they'll just be back with a new name, and the political party will be advertising to the public how they're so unbiased that they shut down the company of their own political brother.
orwin•8h ago
That's the kind of app that needs internal audit, where some objects are audited, but as the data is never used, the audit in fact only works on a fifth of the project and is never used.
Please say 'no' more often.
user32489318•8h ago
https://www.vrt.be/vrtnws/en/2024/07/09/new-ghent-motorway-b...
Belgium has run into the same problem and they went on with it