Rentlar
Hello thanks for visiting my profile.
For any picture posts I make with the [OC] tag, I provide a license for you to use my photo under the terms of CC-BY-SA-4.0. You may DM me for questions.
- 7 Posts
- 482 Comments
Rentlar@lemmy.cato
Fuck Cars@lemmy.world•Why can't light rail use the same rollingstock and tracks as heavy rail?English
6·22 hours agoFrom my North American engineering perspective:
The main thing is that when you look at a new transit project in isolation, the cheapest thing to design and build is a transit system that interacts with as few existing parts as possible. There are plenty of exceptions to this, such as using an existing rail tunnel through a mountain vs. digging a new one, or if an existing maintenance facility has enough spare capacity to avoid needing to build a new one. But in every place the new line interacts with existing infrastructure, it’s a cost to determine how the design can best integrate it both during and after construction. Take an interchange station with another line. Will it go beside, above, underneath? Can it be made without needing the close the station or the entire line, or with as little disruption to existing service as possible? Interchange stations are great for usability, but planners and design bidders evaluate and present cost-to-benefit tradeoff scenarios that will get approved or denied for both fiscal and political reasons. Let’s say between two distinct lines you want to have shared track. If the electrification type, rail gauge, signalling system, platform length, vehicle profile, boarding level height are different, you will have to spend a solid amount of engineering effort figuring out how to harmonize it.
There are many examples of light rail vehicles using track or right-of-way shared with heavy rail in full or partial sections of the line. Waterloo, Canada’s ION tram is one. Unfortunately it’s much more difficult and costly to have it the other way around-- i.e. heavy rail vehicles on light rail tracks. The tracks and roadbed are not meant to handle the weight and vehicles may not make it through the smaller bridges tunnels, and curves. To make a light rail system compatible without knowing what heavy rail trains would use it, is a major cost incurred for no forseeable benefit.
di copypasta
Weh di fuck yuh jus fucking seh bout mi, yuh likkle bitch? Mi ago mek yuh know seh mi graduate top a mi class inna di Navy Seals, an mi did involve inna numerous secret raids pan Al-Quaeda, an mi have ova 300 confirmed kills. Mi get train inna gorilla warfare an mi a di top sniper inna di entire US armed forces. Yuh a nuh nutten to mi but jus anodda target. Mi ago wipe yuh di fuck out wid precision di likes a weh yuh neva si before pan dis Earth, mark mi fucking words. Yuh tink yuh can get weh wid seh dat deh shit to mi ova di Internet? Tingk agen, fucker. As wi a taak mi a contact mi secret network a spies across di USA an yuh IP a get trace rait now so yuh beta prepare fi di storm, maggot. Di storm weh wipe out di pathetic likkle ting weh yuh call yuh life. Yuh fucking dead, pikni. Mi can deh anyweh, anytime, an mi can kill yuh inna ova seven hundred ways, an dat is jus wid mi bare hands. Not only mi extensively trained inna unarmed combat, but mi have access to di entire arsenal a di United States Marine Corps an mi ago use it to it full extent fi wipe yuh miserable ass off di face a di continent, yuh likkle shit. If only yuh coulda know weh unholy retribution yuh likkle “clever” comment did bout fi bring dung pan yuh, maybe yuh woulda hold yuh fucking tongue. But yuh couldn’t, yuh neva, an now yuh a pay di price, yuh goddamn idiot. Mi ago shit fury all ova yuh an yuh ago drown inna it. Yuh fucking dead, kiddo.
Rentlar@lemmy.cato
News@lemmy.world•Education Dept. asks hundreds of fired employees to temporarily return
33·2 days agoAsk for a year’s salary upfront before you open a single case.
Rentlar@lemmy.cato
Lemmy Shitpost@lemmy.world•Polar Bears are one of the only creatures that naturally hunt Humans... This one tries to break into the Cameraman's glass box
35·3 days ago“Hey guys, welcome to my unboxing video!” -bear
Rentlar@lemmy.cato
Technology@beehaw.org•WTF Just Happened? | The Corrupt Memory Industry & Micron [GN]
15·3 days agoI watched it yesterday and only a couple things I have to add.
First is that the bipartisan CHIPS act basically shovelled taxpayer money into Micron’s pockets to increase their manufacturing, but they are reducing their consumer output anyway, so Steve’s point is consumers are not getting anything out of the subsidy they made.
Second is, since any potential increase in production is to cater to their largest data centre customers only, Steve is suggesting that this could be part of a push to move people to subscription-based cloud computing by making personal computing tha you buy and own unaffordable.
Reddit was like this in 2009, here’s a random thread from there to illustrate, 35 score, no comment votes. The years prior Reddit was even quieter despite having only one community they had to post to, before subreddits were a thing.
Give it time, promote it on Reddit if you want to !fedibridge@lemmy.dbzer0.com, tell your friends. As far as I know we are growing slowly, it will only blast up if Reddit does something extra henious again. Though the knee-high barrier of choosing a server and learning the etiquette will take a little time.
I think it’s okay as is, it doesn’t have to be more popular, but if it does become more popular then I don’t mind that either.
Rentlar@lemmy.cato
News@lemmy.world•Immigration crackdown in New Orleans has a target of 5,000 arrests. Is that possible?
1·4 days agoPretty easy if you don’t care that you’re arresting innocents, or the Constitution.
Rentlar@lemmy.cato
Global News@lemmy.zip•US | State Department to deny visas to fact checkers and others, citing 'censorship'English
14·4 days agoWAR IS PEACE
FREEDOM IS SLAVERY
IGNORANCE IS STRENGTH
FACT-CHECKING IS CENSORSHIP
He sings the songs that remind him of the Signal chat.
Rentlar@lemmy.cato
Technology@beehaw.org•Trump Family’s Crypto Empire Collapses: Nearly $1 Billion Wiped Out as World Liberty and Memecoins Crash
40·5 days agoThe Trump crypto value has nothing to do with any economic outlook. It’s the
bribegratuity funnel for the Trump family.
Rentlar@lemmy.cato
politics @lemmy.world•‘Yikes’: New Jobs Data Further Undermines Trump Fiction of Thriving Economy
26·6 days agoWell the October report has been withheld by the Trump admin.
ADP is a payroll company, I used to be paid by them at a previous Canadian job I held. My current job uses dayforce, so ADP’s not the only name in town.
I went in January, cold but nothing I’m unaccustomed to as a Canadian.
Clam chowder was decent at least what I tried. Public transit was usable. People were nice there in your typical American sense, but NYC shops had more heart for strangers and visitors comparatively. But I was only able to really scratch the surface from my day trip there.
Rentlar@lemmy.cato
Lemmy Shitpost@lemmy.world•Lemmy users who say that Lemmy users are smarter than Reddit users
5·7 days agoWell we can assume political discussions have a lot of psyops and people with agendas. I appreciate that many of the loudest voices/posters make it very obvious ;)
Some of the craziest niches aren’t on here (like if you clean sewers and septic tanks, DM me, you ought to do an AMA) but I have encountered people replying on mostly tech related topics on programming, linux, asklemmy, no stupid Qs where someone with niche tech knowledge did answer (i couldn’t find the original comment link, sorry). My knowledge is in trains, electricity, Japanese and Japanese electric trains, you can ask me about.
Rentlar@lemmy.cato
Lemmy Shitpost@lemmy.world•Lemmy users who say that Lemmy users are smarter than Reddit users
49·8 days agoThe differences is that you have the power to make a new community or Lemmy site with blackjack and hookers. (Piefed is kind of like that for people unhappy with the Lemmy software or developers.)
Rentlar@lemmy.cato
politics @lemmy.world•Trump’s poll numbers slip amid concerns over economy
10·9 days agoHighest disapproval poll numbers of his career, congratulations.
Or, highest poll numbers of his career of people who want to see the full Epstein files on him.
Rentlar@lemmy.cato
Asklemmy@lemmy.ml•I'm new to lemmy, came from reddit. What's the lemmy etiquette like? How different is it from reddiqutte?
13·9 days agoHello, and welcone to Lemmy. Glad you made it, here’s my overall advice:
- No need to get hung up over a few early downvotes on your comment that might cause its score to go negative for a bit. People can be strongly opinionated here. Not everyone agrees with me on this, but I do appreciate people willing to post honestly held unpopular opinions and play a reasonable devil’s advocate in threads. (This is different than just being a contrarian.)
- For your own and everyone’s benefit, try to engage in thoughtful, well reasoned and good faith discussion with empathy for others where it’s due. If you feel like a chain of replies is going nowhere good, there’s no shame in walking away from it.
- Report and block the jerks, trolls and spammers you might encounter like on any forum-like site. Don’t let them spoil your experience when most people here are respectful.
Enjoy your time here!
Rentlar@lemmy.cato
Asklemmy@lemmy.ml•I'm new to lemmy, came from reddit. What's the lemmy etiquette like? How different is it from reddiqutte?
5·9 days agoHow often would you like to hear about Beef Stroganoff?
Rentlar@lemmy.cato
Today I Learned@lemmy.world•TIL that trolls working for the Russian Government helped divide the american feminist movementEnglish
13·10 days agohttps://piefed.zip/comment/2434168
I have a feeling it’s the user mentioned in this comment.









Excuse me while I flip through the racist dogwhistle rolodex…
So, Trump cares about MAGA farmers about “three-fifths” as much as Argentina’s president.