What were we saying? Oh yeah: turkey day.

Friends, family, & loved ones up & down the state want to spend this special time of the year together. But that means travel. And so also carbon emissions. (4/14)
Ex: a 2022 AAA study said >54 million would travel for T-Day in the US, & >90% would do so by car.

Even accounting for carpools, that’s a cornucopia of carbon intensive VMT. [1]

Here are some comparisons to so the carbon cost is more relatable. (5/14)

money.yahoo.com/thanksgiving-t…
SF<>LA Round Trip:

Flying:

~390 lbs. of CO2. [2]

Driving 802 Miles:

~497 lbs. [3]

Some estimates of emissions of turkey, stuffing, potatoes, cranberry sauce, & pie for 12 guests:

~103 lbs. [4]

1 single trip above is 3 times or more emissions than a 12-person meal! (6/14) Detailed description of thi...
But it doesn’t have to be this way.

We deserve a fast, clean, reliable choice for interregional mobility, a choice those living in economies like ours already enjoy all over the world. (7/14)

That choice is high-speed rail.

It’s:

1️⃣ Clean!

We estimate SF↔️LA operation will save on average 2 million MTCO2 emissions every year!

That’s b/c it will use 100% renewable energy for our fully electrified train line & reduce use of more emission intensive modes. (8/14)
The equivalent of 2 million MTCO2?

🔸432,000 cars off road

🔸98,000 garbage trucks of waste recycled instead of landfilled

🔸693,000 tons of waste recycled instead of landfilled

🔸34,000,000 tree seedlings grown for 10 years
[5]

#CleanGreenHSR (9/14)

2️⃣ Fast!

Merced↔️Bakersfield trip times will be halved. Non-stop service btw SF↔️LA will be under 3 hrs.

Everyone who has braved CA traffic knows how big a game changer that is.

This speed is exactly why it’s attractive & proven the world over! (10/14)
3️⃣ Creates jobs!

HSR creates good paying jobs centered around a green economy, spurring forward the Central Valley now, & laying the foundation for CA’s future development.

To date, the project has created >9,000 jobs throughout the Valley! (11/14)
4️⃣ Better value!

Our cost for how many people we will transport compared to similar investments in additional highway & airport capacity is a very good value.

That’s not even mentioning the carbon costs of those other modal investments. (12/14)
5️⃣ Efficient!

As we mentioned at the top, it’s a very efficient use of space!

Compare how many trains, buses, & cars are needed to move the same people.

So #HSR, in operation, reduces VMT by 5 BILLION annually, & thus congestion & emissions! (13/14)
OK, OK, we’re stuffing too much in here.

If you want seconds, we’ve included some sources in the next few replies.

Thanks for following along for this festive edition of #WonkWednesday!

We’ll be back next month with more deep dives. #BuildHSR (14/14)
Sources for above [numbered] notes:

[1] newsroom.aaa.com/wp-content/upl…

[2] and [3] hsr.ca.gov/programs/green…

(continued next tweet)

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More from @CaHSRA

Nov 23
You know what’s super wonky? VMT. That’s Vehicle Miles Traveled.

Today, right before turkey day, involves A LOT of VMT.

Ex: We’ve all seen the sea of red & white lights on I-405!

Did you know #HSR has proved around the world it can help?

Join us for #WonkWednesday! 🧵(1/14)
Let’s start at the beginning: what on earth is VMT?

In brief: it is the number of miles travelled by vehicles. If 1 person travels 1 mile in car alone? That is 1 VMT.

If 255 people travel 1 mile in #HSR? That is *also* 1 VMT.

(Please know, this is simplified.) (2/14) Density of people moved in ...
Crucially, because the transportation sector is such a large contributor to California’s climate change causing greenhouse gas emissions (well over 40%), reducing VMT in California is a necessary part of the fight to protect our planet. (3/14)
Read 16 tweets
Nov 22
Check out our Fall 2022 Quarterly Newsletter for the latest updates from across the state! #BuildHSR

☑️ Statewide Progress on Jobs & Stations
☑️ NorCal Updates
☑️ SoCal Updates

💻bit.ly/3AE5nx7

Here’s a quick round-up🧵(1/9)
In a huge milestone for the project, we hit 9,000 jobs created! Compare this to a little over 4 years ago in May 2018 when we hit the milestone of 2,000 jobs. (2/9)
We recently awarded a contract to begin design work on our four planned Central Valley Stations! (3/9)
Read 9 tweets
Aug 12
The @USDOT RAISE grant award builds upon the successful construction work & preliminary design work performed under prior grant awards, & the Authority is providing a match of $16M to this award of $25M.

But what will this grant specifically do for the Authority? #FactFriday
This is a planning grant wherein the Authority will advance design of the Merced extension to full configuration level which includes:

🛠️ Value engineering

🚧 Refining construction costs

🛤️ Mapping right of way
📞 Identifying utility relocation agreements and other third-party agreements

🏗️ Advancing this important extension to construction-readiness

All this work will advance high-speed rail to an operational railroad with higher ridership and improved mobility access. #BuildHSR
Read 4 tweets

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