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Samuel

@samuelsharp.com
225 followers 132 following 40 posts

Work hard, be kind, dream big. @buildsd.org founder, @catenarymaps.org board, @calhstatransit.org staff, ever the eternal optimist. UCSD '29.

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Reposted by Samuel
Benji @spreffy.bsky.social · 02/01/2026
happy 2026. you should ride more public transit. actually, on second thought, you *will* ride more public transit.
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BuildSD @buildsd.org · 24/08/2025
All aboard! The schedule for San Diego Transit Month, happening for the first time this September, is now available! Get event details and learn more about Transit Month at sdtransitmonth.org. More events will be added to the schedule as time goes on! (1/2)
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RideSD @ridesd.org · 24/08/2025
September is San Diego Transit Month. Join us and @buildsd.org for some amazing events. sdtransitmonth.org/events Some highlights: - Sep 5: Transit Trivia Night - Sep 9: Draw your vision for San Diego Transit - Sep 13: Thrift Shopping by bus - Sep 14: Trolley Speedrun
sdtransitmonth.org
Events
Find a Transit Month event near you!
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Reposted by Samuel
alex davis @alexdavistransit.bsky.social · 20/08/2025
Wouldn't it be crazy if my dad, Erica and I spent all day taping PA Senator Tracy Pennycuick's phone number onto every single SEPTA stop in her district? Yes, it would be. But when SEPTA is under attack, there is no overkill.🤜 Have fun checking that voicemail box!
The first stop, starting in the afternoon.No stop is too tiny! Not even this one in Trappe, PA, in front of the historic house of the first US House Speaker, Frederick Muhlenberg.I make an exception to my staunch, anti-car ideology when I need to put up flyers at a bajillion rural bus stops to save SEPTA.The last stop, in the very early morning.
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Samuel @samuelsharp.com · 16/08/2025
Excited to head this up for BuildSD with so many awesome community partners. All aboard!
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Catenary @catenarymaps.org · 12/08/2025
Headed back to school? 🏫 Try transit! Many agencies offer "school-oriented routes" that are dedicated to students. Anyone can ride these buses, but they usually only run before and after school. Other agencies offer "trippers" that provide extra service. Whatever your commute is, good luck!
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alex davis @alexdavistransit.bsky.social · 09/08/2025
Pure gold.
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Samuel @samuelsharp.com · 10/08/2025
Good luck to all the SDHS Cavers headed back to school next week! Hope to see some of you at UC San Diego in the years to come :D
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Samuel @samuelsharp.com · 09/08/2025
New pictures of Eamon Ore-Giron's "Infinite Landscape: Los Ángeles Para Siempre" - probably the D Line Extension (phase 1 at least) artwork I'm most excited for!
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BuildSD @buildsd.org · 09/08/2025
New on the BuildSD journal: a guest post from @ultracodez.bsky.social - It's a story of agency outreach, paper trains, and public records requests shenanigans that seemed too fun to ignore! buildsd.org/journal/tran...
buildsd.org
You should collect paper trains.
It's a niche so small that there's really no other place documenting them.
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Reposted by Samuel
Metropolitan Transportation Authority @mta.info · 06/08/2025
"Good afternoon to all of my beautiful people on the train! On behalf of this wonderful train crew, welcome aboard!" Meet Rodney, a train conductor on the 6 line who's been with the MTA for 21 years! His goal? Make sure every subway rider, whether they're new or a daily commuter, feels comfortable.
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Ontario Traffic Man @ontariotrafficman.bsky.social · 05/08/2025
This type of advocacy is why North American transit agencies predominently use the slower and more expensive Pay As You Enter model of fare collection. For Proof of Purchase to work, there need to be fare enforcement officers, but advocates freak out about any kind of enforcement.
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Catenary @catenarymaps.org · 30/07/2025
Transit adventures? Transit adventures! 🚌 ✨ Take MTS route 84 to the Cabrillo National Monument stop, right inside the park gate, to explore the old Point Loma lighthouse and get beautiful views of the San Diego Bay and the ocean. And...of course...track your bus on Catenary!
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BuildSD @buildsd.org · 29/07/2025
Clairemont Drive is among the least used transit stations in the San Diego region. Here's how a new TOD project could change that for good: buildsd.org/projects/the...
buildsd.org
The Bayview
A new mixed-use community could revitalize San Diego's least used Trolley station
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BuildSD @buildsd.org · 27/07/2025
Happy Trolley Anniversary to all who celebrate! The BuildSD Primary Sources archive has dozens of studies, documents, and even video footage of the first Trolley line, which opened from downtown to San Ysidro on this day in 1981: library.buildsd.org
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BuildSD @buildsd.org · 26/07/2025
Today, BuildSD is proud to honor 35 years of the landmark Americans with Disabilities Act (ADA) and Disability Pride Month. In our Journal today, @samuelsharp.com reflects on 35 years of setting the global standard for accessibility in transportation: buildsd.org/journal/tran...
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alex davis @alexdavistransit.bsky.social · 26/07/2025
My childhood and history as a person are inseparable from SEPTA and the freedom and joy it offered me and my peers. If I grew up with the SEPTA that PA Senate Republicans are about to create, the best parts of my childhood never would have happened. I would have just gone home on the school bus.
Me at Norristown Transportation Center just after graduating high school.Me on the NHSL on a very snowy day.
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la transit gays 🌈 @latransitgays.bsky.social · 24/07/2025
HOLY BASED!!!!!
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Metro Los Angeles @metrolosangeles.bsky.social · 24/07/2025
Opening date for A Line Extension has dropped! 🚊 Four new stations! 🚊 Connection to Metrolink at Pomona 🚊 Alternative to teeth-grinding 210 gridlock
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Samuel @samuelsharp.com · 23/07/2025
Words today in the @buildsd.org journal: who's riding San Diego Unified's school buses? The answer is a bit more complex than you might think. buildsd.org/journal/tran...
buildsd.org
Who rides the school bus?
The life and times of a small piece of Americana.
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Reposted by Samuel
jordan silver 🔵 @silverlyne.bsky.social · 12/07/2025
I’m hearing that these trains are currently running in evening hours (6pm-2am) and pre revenue service on the A line extension is planned to start July 20th.
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Fumo_And_Transit_San_Diego @fumoandtransitsd.bsky.social · 18/06/2025
@buildsd.org we are putting together a primary source library for San Diego's past, present, and future plans. @samuelsharp.com and Sam are hard at work on this project. We have around 30 documents on it already and 200 more to add. Find it at library.buildsd.org
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jordan silver 🔵 @silverlyne.bsky.social · 22/03/2025
New fare gates being installed at Firestone. #transitLA
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la transit gays 🌈 @latransitgays.bsky.social · 29/01/2025
chat today marks massive day, im going to be starting on my journey to ride every single bus line on LA Metro's list (including the busway lines and the 857). i will be recording this. this project will be a year long effort, and i hope yall ready for this probably tortuous unnecessary gauntlet :3
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Samuel @samuelsharp.com · 24/01/2025
Metro riders! Wondering if the new HR4000 trains are out there.. somewhere? Wonder no more! where-hr4k.samuelsharp.com
where-hr4k.samuelsharp.com
Is the HR4000 running now?
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Samuel @samuelsharp.com · 21/01/2025
Thinking about the MLK Jr. K Line station today: one of the first transit projects I got to explore on my own, and such a meaningful community space. "Darkness cannot drive out darkness, only light can do that. Hate cannot drive out hate, only love can do that." - MLK Jr.
Detail of Shinique Smith's "Only Light, Only Love" on view in the MLK Jr. station mezzanine.
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Samuel @samuelsharp.com · 30/12/2024
All Samuel Transit light rail vehicles now come equipped with the original seating pattern from LA's 45' Compo and Articulated buses. You're welcome.
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Samuel @samuelsharp.com · 29/12/2024
Earlier this week I went to the easternmost point that MTS serves on every weekday - Campo, California! Specifically, I tried the only way to day-trip a full Rural line from SD without doubling back: routes 894 & 888. (more pics in thread, 1/4)
Samuel at the Hwy 94 & Buckman Springs Rd bus stop in Campo, giving the camera a smile and thumbs up in front of the "THANKS FOR VISITING: CAMPO" sign
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Fumo_And_Transit_San_Diego @fumoandtransitsd.bsky.social · 11/12/2024
First big project, the Del Mar Tunnel. Getting the Surfline off the Del Mar Bluffs, it should be done some time in the 2030s. Here are the 3 alts for this project. This would double track a significant single tracked segment, make it safe against erosion, and speed up service @samuelsharp.com 's pic
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Fumo_And_Transit_San_Diego @fumoandtransitsd.bsky.social · 11/12/2024
New state rail plan. As I always do here whats does that mean for San Diego transit? Ill go over it in a short thread
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Samuel @samuelsharp.com · 02/12/2024
route 101 just has such good vibes, y'all just don't understand
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la transit gays 🌈 @latransitgays.bsky.social · 02/12/2024
true metro acolytes have fact checked this as: TRUE ✅
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Samuel @samuelsharp.com · 02/12/2024
this is true!
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Samuel @samuelsharp.com · 24/11/2024
reminder: the Silver Line (Vintage Trolley) is running tomorrow with U-2 #1001 - the first-ever red Trolley delivered to MTS in 1980! more info: sdmts.com/transit-services/vintage-trolley
sdmts.com
Vintage Trolley
The Silver Line uses three meticulously restored vintage vehicles that make stops along the Downtown San Diego loop.
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Leif @leif.io · 23/11/2024
I got something to pluck. Play my fun San Diego based quiz. sdlocallegends.com
sdlocallegends.com
Local Legends San Diego
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Samuel @samuelsharp.com · 22/11/2024
I think a ride on the Green Line at sunset would fix most people
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Samuel @samuelsharp.com · 21/11/2024
Honored to be featured in Mass Transit magazine for our work building @calhsta.bsky.social. Let's keep moving forward, together! www.masstransitmag.com/management/p...
masstransitmag.com
California youth launch California High School Transit Alliance to take on transit issues
CalHSTA will help bring public transit issues directly to students, with a focus on supportive in-school and out-of-school meetings and activities at individual campuses.
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CalHSTA @calhstatransit.org · 15/11/2024
NEWS RELEASE: Students from across California are coming together to launch the California High School Transit Alliance (CalHSTA)!
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Samuel @samuelsharp.com · 08/11/2024
LA Metro's press pictures go so unimaginably hard
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Samuel @samuelsharp.com · 07/11/2024
what goes on here?
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Samuel @samuelsharp.com · 07/11/2024
can't take the doomerism and constant ads on the other place. let's try this place!
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Joey Politano🏳️‍🌈 @josephpolitano.bsky.social · 19/10/2024
The virgin dodger stadium vs the Chad PetCo Park
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Samuel @samuelsharp.com · 20/10/2024
hello chat
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Catenary @catenarymaps.org · 14/10/2024
We didn't expect #Melbourne to have that swag in them!!!!! Melbourne commuter rail, now trackable on Catenary Maps.
Melbourne trains with their vehicle numbers shown.
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Catenary @catenarymaps.org · 31/10/2023
New feature: rail superpowers ⚡️ Enable "Railfan Mode" in Catenary settings and get control points, mileposts, track numbers, and much more directly inside Catenary, plus the precise vehicle locations we've always offered! ...foamers, the lot of you
Screenshot of Catenary Maps in railfan mode
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kyler chin 陳啟生 @kylerchin.com · 31/10/2023
Thanks to @samuelsharp.com for implementing this feature! :)
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Samuel @samuelsharp.com · 18/10/2023
rode Rapid 227 Sunday with @fumoandtransitsd.bsky.social, super cool bus service. if this is "light rapid", I'm here for it!
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Randall Munroe @xkcd.com · 15/10/2023
Sign Combo xkcd.com/2841
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Transit Enthusiast Reindeer @standuserleon.bsky.social · 14/10/2023
seasoned foamers will instantly know what's wrong with this image.
SCRTD subway station rendering, using Siemens U2 cars presumably running on third rail power.
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Catenary @catenarymaps.org · 14/10/2023
New logo! Do you like it?
Logo looking like 2 arrows pointing away from each other in a rail switch manner, with the word "catenary maps"

background is NYC MTA bus map in realtime
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