Thoughts on this transcontinental rail line proposal put up in preperation for the world cup?

https://www.youtube.com/watch?v=WWQ3iLVr-0E
>That cylinder is a mass dampener also known as a J dampener in physics.The purpose is to neutralize high frequency low amplitude oscillations.Mass dampeners are currently used in Moto GP and were banned in F1 in the mid 2000s.The mass dampener can also be placed on the fork,above the bottom bracket and as shown on the rear swing arm/triangle on a full suspension bike.
have these been used on road bikes yet? i have a stiff track bike fixie, anything that could improve performance or comfort would interest me. i haven't paid attention to bike stuff lately so idk if it has been mentioned on GCN/GMBN yet. GCN has done a lot of videos on tire pressure so i could see them experimenting with tuned mass dampers.

Why can't cyclist use the sidewalk instead of the road? It's right there just move 2 feet, it would be safer for you.

infrequent poster here
is there any room on this board for a city builder vidya general?
there's a general on /vg/ that includes city builder games but it also includes a few other genres so city building is rarely talked about

i just wanted to get the opinions of my fre/n/s on this topic
pic related is cities skylines 2, btw

Welcome to Juarez city... now look at pic related

Cargo train runs right through this buys intersection en el centro.

So if you need to get somewhere sometimes there's a massive cargo train in your way preventing you and making you LATE.

How do you fix that. Not only that it's dangerous. There are no "Train crossing beware" it's just hopefully uou don't get hit by the train

What the fuck is wrong with these mongoloid slackers? They completely underschedule longhaul trains everywhere outside the NEC so almost no one can use them for shorter trips and then wonder why ridership is in the shitter. Each route should be minimum 3x a day per direction.

If steel is so great, why do the companies that make the best steel tubing in the world use carbon for their forks?

If steel is so great, why do the finest steel bikes in the world use carbon forks?

It seems to me that steel has an aesthetic value that cannot be substituted by anything else, but as a material for building bikes, its value decreases the more that is demanded of a component.

Why don’t we fly DC-10’s anymore?

These faggots should be strictly restricted to class F airspace, with well defined dimension and NEVER EVER LEFT OUT, sick and tired of avoiding them. Yesterday while flying a personal Cessna 310 from a buddy of mine and 3 weeks ago on the Dash 8 with the small airliner I fly for.
>23 year old co pilot

Im wanting to figure out what is it that makes some bicycles have a more comfortable wheelie position than others?
By comfy i mean a point that sits further back and also has freedom of movement before looping

So far it seems higher bars help. And maybe a steeper seat tube?
And i want it to be figured out for a hybrid/gravel bike with an upright position similar to picrel

If you are going to blab on about wheelie bikes, please at least help me understand what it is that makes wheelie bikes wheelie so well so I can find a hybrid that will wheelie well