Michael Trick @miketrick
Dean, Carnegie Mellon University in Qatar, Professor of Operations Research, Sports Scheduler, Blogger. I do not speak for CMU or CMUQ on this account mat.tepper.cmu.edu/blog Doha, Qatar Joined March 2008-
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Don't forget to register while we still have early bird prices! Only 10 more days! sites.google.com/view/cpaior202… Vi ses i Uppsala! #CPAIOR2024
Very few people had a more direct impact on the transformation of Pittsburgh’s economy than Dr. Jared Cohon. He not only led Carnegie Mellon to international prominence, but helped to shape promise and hope for our region. Thank you, my friend. It was an honor to serve with you.
Very honored for this interview for the new series “Women in Optimization” by Gurobi Optimization Thanks 🫶 #internationalwomenday #womeninstem gurobi.com/resources/wome…
The @FIFAWorldCup schedule is exactly what I feared it would be. In Doha 2022, you could be there four days and see 8 matches without trying hard. In 2026, you need 2 weeks in e.g. Kansas City for just 4 games. fifa.com/fifaplus/en/to…
It's amazing to me how awesome Terry Tao is and how he continues to be both deep and broad in his thinking. And optimistic! quantamagazine.org/what-makes-for…
IFORS President and Vice-President 2025-2027 dlvr.it/T21Td4
Reminder: The deadline for the Xpress Best Paper Award is approaching. Learn more here: i2damo.de/de/xpress-best… Read about this year's winner here: community.fico.com/s/blog-post/a5… Please RT (or RX?)
A wonderful book (and I feel that not just because I wrote the forward!)
A wonderful book (and I feel that not just because I wrote the forward!)
I met my goal of reading 52 books for the Goodreads 2023 Reading Challenge! Sadly, I bought 125 books in the same year, so I am not exactly decreasing my "to be read" pile. I suppose I should add a resolution to keep buying < reading. goodreads.com/user_challenge… via @goodreads
This is one of my favorite papers and fundamentally changed how I view computational testing.
Just finished @baabbaash’s book Opt Art. I’m blown away by the idea of creating art by solving linear optimization problems. The book is a detailed and well explained account of how it’s done. Check it out! #mathreads
The only worse phrasing is "late last century".
It took only 16 minutes for twitter to label this new ad as sensitive content. Please retweet it far and wide.
Fantastic article about Manuel Blum of @CarnegieMellon as a doctoral advisor. Who would be his equivalent in #orms? technologyreview.com/2023/10/24/108…
Our book "Combinatorial Models for Scheduling Sports Tournaments" (Ribeiro, Urrutia, de Werra) is now published in the EURO Advanced Tutorials on Operational Research series. Thanks to @miketrick for writing the foreword and @SperanzaGrazia as its editor link.springer.com/book/10.1007/9…
Laura Albert @lauraalbertphd
7K Followers 2K Following @UWISyE Chair & Professor at @UWMadison, 2023 @INFORMS President, #PunkRockOR blogger. Analytics is my love language. She/her 📊🌈🦩Subject to @Subjectto_
3K Followers 260 Following "Subject to" offers a series of informal conversations with relevant figures in the fields of #orms, combinatorial #optimization and #logistics.Martin Schmidt @schmaidt
2K Followers 607 Following Mathematician | Baker | Brewer | Cook | Nerd | Photographer | Author | he/his, er/ihnDolores Romero Morale.. @DoloresRomeroM
3K Followers 1K Following Professor in Operations Research at Copenhagen Business School. In ❤️ with Sevilla and its Real Betis Balompié.Anna Nagurney @Supernetworks
4K Followers 3K Following Anna Nagurney, Eugene M. Isenberg Chair in Integrative Studies, Director of the Virtual Center for Supernetworks - Isenberg School of Management - UMass AmherstThibaut Vidal @vidalthi
1K Followers 480 Following Professor & SCALE-AI Chair at MAGI @polymtl Tweets about #ORMS #MachineLearning #Explainability Open-source codes: https://t.co/HaZVxBWKxXIvana Ljubic @ILjubic
3K Followers 504 Following Professor of Operations Research (#orms, #networkoptimization)euro-online.org @EUROonline_News
4K Followers 562 Following EURO The Association of European Operational Research Societies within @iforsofficial #ormsMarco Lübbecke @mluebbecke
7K Followers 551 Following professor of operations research @RWTH, #math optimization in theory and practice, prescriptive #analytics, coffee; my views; @[email protected]Adam Elmachtoub @Adam235711
3K Followers 3K Following Associate Professor of Industrial Engineering and Operations Research @Columbia @CUSEAS @DataSciColumbia / @AmazonScience Visiting AcademicRicardo Fukasawa @rfukasawa
354 Followers 159 FollowingJeff Linderoth @JeffLinderoth
4K Followers 1K Following Professor, Optimizer, Maker of Human Pyramids. @[email protected]Sibel Alumur Alev @SibelAlumur
1K Followers 514 Following Associate Professor in the Dept of Management Science & Engineering @UWaterloo. Optimizes facility locations and logistics operations. Mother of 6 yo twin boys.INFORMS @INFORMS
13K Followers 3K Following INFORMS is the association for those who apply science, math, technology, and analytics to solve the world’s most critical challenges.Fabio Furini @FabioFurini
703 Followers 263 Following OR Associate Professor at La Sapienza, University of RomeClaudio Contardo @claud10contardo
912 Followers 824 Following I tweet about football, and politics, but mostly football... and optimization. Did I say football? AtheistMartina Fischetti @MartiFischetti
2K Followers 214 Following postdoc at IMUS. PhD from DTU. Applying OR techniques to wind energy and sustainability challengesAustin Buchanan @AustinLBuchanan
1K Followers 701 Following Associate Professor @OkStateIEM. Interested in #orms #networks #districting. Senior Member of @INFORMS. Blogs at https://t.co/DyoBXbW2l8T-mo B-hold @timoberthold
1K Followers 89 Following father, Xpress developer, researcher, lecturer, and punk rock fanZhiyong Wang @Zhiyong16403503
430 Followers 3K Following Visiting Ph.D. student at Cornell University. Ph.D. candidate at CUHK. Working on bandits and reinforcement learning theory.Marouane Felloussi @marouanefl
1 Followers 67 Following PhD student @limos_lab Discrete Optimization (and some ML) for energy efficiencyRanjith @ranjithyu
397 Followers 5K Following Machine learning operations, Systems Architecture, Networking, SecurityAvinash Navlani @AVINASHNAVLANI
21 Followers 145 Following Sr Data Scientist, Operation Research, Visiting Faculty, Author, Wrote Python for Data Analysis. Created Blog https://t.co/90LxlYXs0aJuan Hmmm @JuanAH03488233
76 Followers 3K FollowingKepano Kolohe @alala55
2K Followers 8K Following Firm believer in metanoia, Former longtime resident of Hawaii. Now Arizona #NeverTrump #VoteBlue #DisbandFreedomCaucus #DisbandTPActionAurelie Thiele 🌻 @aurelie_thiele
203 Followers 2K Following Creative type. NYC area transplant to TX, speaker of 5(ish) languages. Writer. Agent: Betsy Amster of Amster Literary. RTs or Likes aren’t endorsements.Humanitarian Medicine.. @HumanMedProject
6 Followers 57 Following An initiative by healthcare professionals championing medical ethics and human rights to save lives in crisis, conflict, and catastrophes worldwide!Caroline Bernadette @CarolineBe80646
1 Followers 59 FollowingAbdessamad LOIS @Abdessamad71099
2 Followers 184 FollowingJon Bono @jon_bono26514
59 Followers 188 FollowingPablo Munhoz @pablomunhoz
256 Followers 501 FollowingSalwan M. Abdulateef @Salwan_Mahmood
48 Followers 250 Following PhD-Associate Professor of Animal Behavioural Endocrinology, University Of Anbar, College of Agriculture.Arif Ahmad @arif_ahmad_py
308 Followers 7K Following All things AI, Computer Science and Circuits! Prev. @GoogleAIWANG LEI @Markovstones
0 Followers 37 FollowingRaffaele Maccioni @RafMaccioni
123 Followers 431 Following Research 1. Creativity 2. Math-Models to positively impact business, people, and environment 3. Awareness, Evolution, Spiritual growthNando Fioretto @nandofioretto
2K Followers 676 Following Assistant Professor of Computer Science at @UVA. I work on machine learning, optimization, and Responsible AI (differential privacy & fairness).uhamiri @uhamiriexists
4 Followers 22 FollowingSynthia grenier @DrenierSynthia
249 Followers 2K FollowingOli Kabengele @OliK35255115
28 Followers 155 FollowingRa und Ra @RaundRu
31 Followers 721 FollowingEdgar Jaber @Jabedgar
55 Followers 72 Following PhD Student in Applied Mathematics. Classical MusicianDeterminedGirl @Determined2024
7 Followers 314 Followingforceoffire_invest @Forcefire_invst
119 Followers 1K Following Data scientist, dabbling in the dark art of long-term investing.t @hyperrbolic
0 Followers 729 FollowingDr. Kleber Câmara @kleber_math
170 Followers 4K Following I am an Adjunct Professor at the Federal Rural University of Semi-Árido. My interest focuses on Mathematical Analysis and Number Theory.Michael Masin @MichaelMasin7
18 Followers 19 Following Algorithmist @Optibus. Had many roles from Entrepreneur and Systems Engineer to Operations Researcher and Algorithmist and learned: there is nothing impossible.Igor Kadosh 🇩🇪�.. @igorkado
293 Followers 1K Following Ab imo pectore.. Vater. Mathematiker. Informatiker. Jazzmusiker. Läufer. Schwimmer. Triathlete. Tennisspieler. #standwithUkraine …morteza khaleghi @greatlifeceo
7 Followers 56 FollowingAgusting @Agustin80890146
1 Followers 67 FollowingOrhan Karasakal @orhankarasakal_
2 Followers 20 FollowingNikolaos Efthymiou @nefthymiou11
45 Followers 64 Following Theoretical Computer Science MSc student at @EPFLEngineering HR @engineering_hr
3K Followers 4K Following Engineering Human Resources. A job board and career portal for engineers, researchers and developers. #engineering #technology #career #jobsJiahaoShi @JiahaoShi5
68 Followers 170 Following PhD student @UMIOE, interesting in stochastic optimization and machine learningZakaria Rguibi, PhD @zakariarguibi05
911 Followers 5K Following AI scientist, Life is beautiful in all it's colors💙رضوان جابر @RdwanJabr
849 Followers 3K Following اخوكم من اليمن #اعمل في ميادين العزه والكرامه تحت قيادة سيدي عبدالملك بن بدر الدين الحوثي رضوان الله عليه #مسيرتنا قرانيه هدفنا في شعارنا #الصرخهLaura Albert @lauraalbertphd
7K Followers 2K Following @UWISyE Chair & Professor at @UWMadison, 2023 @INFORMS President, #PunkRockOR blogger. Analytics is my love language. She/her 📊🌈🦩Subject to @Subjectto_
3K Followers 260 Following "Subject to" offers a series of informal conversations with relevant figures in the fields of #orms, combinatorial #optimization and #logistics.Dolores Romero Morale.. @DoloresRomeroM
3K Followers 1K Following Professor in Operations Research at Copenhagen Business School. In ❤️ with Sevilla and its Real Betis Balompié.Anna Nagurney @Supernetworks
4K Followers 3K Following Anna Nagurney, Eugene M. Isenberg Chair in Integrative Studies, Director of the Virtual Center for Supernetworks - Isenberg School of Management - UMass AmherstIvana Ljubic @ILjubic
3K Followers 504 Following Professor of Operations Research (#orms, #networkoptimization)euro-online.org @EUROonline_News
4K Followers 562 Following EURO The Association of European Operational Research Societies within @iforsofficial #ormsMarco Lübbecke @mluebbecke
7K Followers 551 Following professor of operations research @RWTH, #math optimization in theory and practice, prescriptive #analytics, coffee; my views; @[email protected]Jeff Linderoth @JeffLinderoth
4K Followers 1K Following Professor, Optimizer, Maker of Human Pyramids. @[email protected]INFORMS @INFORMS
13K Followers 3K Following INFORMS is the association for those who apply science, math, technology, and analytics to solve the world’s most critical challenges.Claudio Contardo @claud10contardo
912 Followers 824 Following I tweet about football, and politics, but mostly football... and optimization. Did I say football? AtheistMartina Fischetti @MartiFischetti
2K Followers 214 Following postdoc at IMUS. PhD from DTU. Applying OR techniques to wind energy and sustainability challengesAustin Buchanan @AustinLBuchanan
1K Followers 701 Following Associate Professor @OkStateIEM. Interested in #orms #networks #districting. Senior Member of @INFORMS. Blogs at https://t.co/DyoBXbW2l8T-mo B-hold @timoberthold
1K Followers 89 Following father, Xpress developer, researcher, lecturer, and punk rock fanBeste Basciftci @BesteBasciftci
1K Followers 735 Following Assist. Prof. @TippieAnalytics, PhD in operations research @GeorgiaTech, computer & industrial engineerSven Leyffer @SvenLeyffer
2K Followers 373 Following I am a computational mathematician at Argonne National Laboratory working on large-scale nonlinear optimization.Pinar Keskinocak, Ph... @PKeskinocak
1K Followers 391 Following Professor @GeorgiaTechISyE, Director of @CHHSgatech. Research on disease modeling, health systems. Opinions are my own.Cole Smith @j_cole_smith
1K Followers 1K Following Proud father. Dean, College of Engineering and Computer Science at Syracuse University.Erling Andersen @e_d_andersen
2K Followers 1K Following I tweet mostly about mathematical optimization and politics in English and Danish. I apologize for typos and missing words.Aurelie Thiele 🌻 @aurelie_thiele
203 Followers 2K Following Creative type. NYC area transplant to TX, speaker of 5(ish) languages. Writer. Agent: Betsy Amster of Amster Literary. RTs or Likes aren’t endorsements.Gian Garcia, PhD @Gian_Garcia_
1K Followers 910 Following Assistant Professor @GeorgiaTechISyE| #healthcare #analytics #OR | @UMIOE and @PittTweet Alumnus| 🇵🇭🇺🇸| tweets+views are my own @[email protected]AI4OPT @AI4OPT
815 Followers 297 Following The @NSF AI Institute for Advances in Optimization #AI | #SupplyChain | #Manufacturing | #Energy | #SustainabilityPittsburgh Internatio.. @PITairport
20K Followers 2K Following ✈️ Fly from Pittsburgh to over 60 nonstop destinations! Follow for news, alerts, travel jokes, yinzer culture, and cute dog pics. New terminal coming in 2025!EURO WISDOM @euro_wisdom
378 Followers 291 Following Here, representatives of the EURO WISDOM Forum tweet! What makes women join Operations Research? How can we support each other?Andre Cire @andre_a_cire
42 Followers 28 Following Associate Professor of Operations and Analytics at @rotmanschool and @utscmgmt | University of Toronto. Thoughts on everything optimization and operations.Greyhound Bus @GreyhoundBus
25K Followers 49 Following Our mission is to help you #AffordToExplore with everyday low fares & more direct routes than ever before. For customer care/service alerts 👉 @GHoundBusHelp.Jeopardy! @Jeopardy
348K Followers 440 Following What is ... the official #Jeopardy! Twitter account?Data Colada @DataColada
13K Followers 0 Following This account does not retweet. Actually it is not even monitored.CP2024 @cp_conf
263 Followers 84 Following 30th International Conference on Principles and Practice of Constraint Programming September 2 - 6, 2024, Girona, Catalonia #CP2024 #CP2024confCruising the Cut @CruisingTheCut
16K Followers 465 Following Making videos about canals and narrowboats on YouTube and Prime Video.Vince Slaugh @VinceSlaugh
84 Followers 258 Following Asst Prof @CornellSHA | Math models of care-focused operations, including hospitality workforces, nursing homes, child welfare. 19th century history for fun.The Man in Seat 61 @seatsixtyone
136K Followers 296 Following Mark Smith, the Man in Seat 61, the chap who runs train travel site https://t.co/HfViO7RbwW. YouTube: https://t.co/OIZkYXHYZL.SHUC @SquirrelHillMag
2K Followers 2K Following A neighborhood non-profit dedicated to preserving, improving, and celebrating Squirrel Hill & the 14th Ward! Also the home of Squirrel Hill Magazine!Statistics Dept - U o.. @StatsUMan
2K Followers 4K Following Official twitter account for the Department of Statistics at the University of Manitoba.John Schwartz @jswatz
38K Followers 4K Following UT Austin journalism prof | Former NYT/WP | Also @jswatz.bsky.social | Serious goofball | Galveston BOI | [email protected]Puffin Forest @PuffinForest
33K Followers 203 Following I make animated videos on youtube about my RPG group's escapades.Stephen Hill @Stephen_Hill
351 Followers 490 Following Business analytics professor. Love my family, the Orthodox Church, photography, and Alabama sports.. Roll Tide!Davide Duma @duma_davide
158 Followers 311 Following (he/him) #orms researcher at @comp_opt lab (@unipv) 👨💻 Life is short, use heuristics ⏳smitha gopinath @smitha_gopinath
143 Followers 762 Following Optimization & Process systems engineering. Global optimization for Power systems engineering.Ryan Splenda @rsplenda477
267 Followers 535 Following Business & Economics Librarian at Carnegie Mellon University. Liaison to @teppercmu Love thee, NOTRE DAME!Ian Miguel @IanJMiguel
191 Followers 596 Following Professor of Computer Science, University of St AndrewsMark L. Stone @themarklstone
195 Followers 152 Following Interests: Nonlinear multivariate dynamic stochastic global optimization (everything else is a special case, an approximation, or a compromise)John Bigler @JohnnyHuge
63 Followers 205 FollowingHoura Mahmoudzadeh @houra_m
333 Followers 333 Following Associate Professor of Management Science & Engineering @UWaterlooCanada Soccer @CanadaSoccerEN
262K Followers 2K Following Home of Canada Soccer 🍁 | @CANWNT Olympic 🥇'20 🥉'12,'16 | @CANMNT_Official Concacaf Champs '85, '00 | Couverture en Français: @CanadaSoccerFRUpstart Crow The Come.. @UpstartCrowPlay
2K Followers 146 Following Ben Elton's critically acclaimed comedy successfully played 81 sold out shows at #ApolloTheatre on Shaftesbury Avenue in 2022.Susie Dent @susie_dent
1.1M Followers 782 Following That woman in Dictionary Corner. Guide Dogs Ambassador. Podcast: Something Rhymes with Purple.Cecil Rosner @rosnerc
2K Followers 1K Following Journalist, writer, adjunct professor @ U of Wpg. Latest book: Manipulating the Message: How Powerful Forces Shape the News (Dundurn Press).The Compleat Discogra.. @Atuin_Pod
653 Followers 53 Following the official account of the Compleat Discography podcast, a reading of the Discworld series by Sir Terry Pratchett. @[email protected]Tiffany Bayley @TiffBayley
139 Followers 233 Following Teaching Scholar and Assistant Professor, Management Science @iveybusiness @WesternURosalind Chow @RosalindChow
230 Followers 304 Following Associate Professor of Organizational Behavior - Examining Organizational DEIB Challenges through a Social Psychological lens.Jim Orlin @JimOrlin
16 Followers 6 Following Professor at the MIT Sloan School since 1979. Lover of mathematics, especially optimization algorithms and the math that Jenna (Orlin) Laib and Ben Orlin do.World Bollard Associa.. @WorldBollard
210K Followers 22 Following The official Twitter account of the World Bollard Association™️. MERCH STORE - https://t.co/lGlBqCjY49Erlend Torgnes🇺�.. @ETorgnes
225 Followers 387 Following Co-founder @Optimeering & @OptimeeringAqua. Tweets on the unique/strange combo of analytics, aquaculture, power and startups!Henry Sotheran Ltd @Sotherans
43K Followers 984 Following Antiquarian booksellers in business since 1761. We sell old books. Rare books. Unusual books. Books with mysterious pasts. Tweets by Oliver (he/him).thenoclub @thenoclub
1K Followers 559 Following A practical, timely guide for bringing gender equity to the workplace by unburdening women’s careers from unrewarded work. Book available May 2022ORSJ_Lab @ORSJ_Lab
637 Followers 447 Following The Operations Research & Social Justice Lab at @NortheasternCOE | Focused on #orms to improve access, equity, and social good | PI @KayseMaassAlex Hiniker @alexhiniker
4K Followers 3K Following Disarmament fan after working with bomb clearance programs for years in Cambodia, Laos, Lebanon. Dig public transit, too. Proudly from Prince George's County.Vaseem Khan @VaseemKhanUK
6K Followers 960 Following Author, Malabar House & Baby Ganesh series, @AuthorsCC @RedbridgeCrkt cricketer, Business Director, UCL Security & Crime Science, Red Hot Chilli Writers podcastNathaniel Philbrick @natphilbrick
4K Followers 51 Following National Book Award winning and NYT bestselling author of In the Hurricane's Eye, The Last Stand, Mayflower, Sea of Glory, and In the Heart of the Sea.Kingfisher & Wombat @UrsulaV
67K Followers 731 Following I write & garden. Strong feelings about bugs, plants & heirloom vegetables. Wrote some books, won some awards. T. Kingfisher is my secret identity. She/Her@Subjectto_ @bbaw_de @ZuseInstitute @TUBerlin The Wordle staff must have known this episode would drop today and posted their puzzle accordingly 😅
My wife’s idea of comfortably well off is having what she calls “Lego set money.”
I’m heading to Orlando for the @INFORMS #Analytics2024 Conference. If you are as well, I look forward to seeing you there!
Mayor Howard said: “We shall make of this triangle of blackened ruins a GOLDEN TRIANGLE ...” THANK YOU ALL for playing & for being delightful for one whole day.
179 yrs ago, on this very date, much of downtown Pgh burned to the ground. Yinzers rebuilt the City in record time & the Mayor coined a familiar phrase that’s still in use today. Guess what it is
My @BrownUniversity PhD advisor Stella Dafermos passed away on April 5, 1990 - hard to believe it has been 34 years. I wrote this tribute to her on the 30th anniversary of her passing and the post even mentions @miketrick and @denizbesik annanagurney.blogspot.com/2020/04/markin… It includes my…
Idk. Would have left us helpless! 😉
i think the weirdest thing that’s ever happened to me on a first date is when she put on this hamilton broadway show song and sang every word for 7 mins straight
Don't forget to register while we still have early bird prices! Only 10 more days! sites.google.com/view/cpaior202… Vi ses i Uppsala! #CPAIOR2024
When we can no longer tell true from false, the cost does not come from the people peddling lies.The real cost comes from the people telling the truth who no longer are believed. If anything is true, nothing is true.” Perfect pitch from @TobyWalsh theaustralian.com.au/commentary/yes…
I am officially a senior... I mean ... I am officially a Senior Member of #INFORMS. 😎Thank you @INFORMS for the recognition. Wondering if you qualify for senior benefits? Find out here: informs.org/Recognizing-Ex…
Hard reading but good reading about untimely death and probability theory.
HA forgot the link to the essay. Thanks for reading this far kernelmag.io/4/adieu
Duquesne-Illinois. Loser has to pronounce its S.
‘It expertly raises every pertinent matter with sufficient flair and without undue judgment. It is a celebration of humanness and caution for humanity, in the accomplished veneer of a scientific journey' — @FinancialXpress reviews 'Faking It’ by @TobyWalsh financialexpress.com/lifestyle/a-de…
A delightful time machine: review of "Faking It! Artificial Intelligence in a Human World" financialexpress.com/lifestyle/a-de… via @FinancialXpress
Very few people had a more direct impact on the transformation of Pittsburgh’s economy than Dr. Jared Cohon. He not only led Carnegie Mellon to international prominence, but helped to shape promise and hope for our region. Thank you, my friend. It was an honor to serve with you.
Third Eye is the DAILY DEAL today @audible_com! We just won the best Audio Drama of the year at the Audies, if you haven't listened yet, now is a great time!! <3
Today's Daily Deal just snagged a 2024 Audie Award for Audio Drama! With a stellar cast including @neilhimself, @feliciaday, @LilyPichu, & @SeanAstin, this fantasy comedy is all the buzz. ✨🎧 adbl.co/ThirdEye
Standing up to Russian aggression used to unite both parties What’s odd is thar it doesn’t anymore
It’s odd that Biden is beginning with Ukraine. He should have begun with something unifying that would have made Ds and Rs applaud for him.
Our paper on the "The maximum length car sequencing problem", co-authored with my outstanding undergrad students Lara Pontes and Carlos Neves, and with @Rainbow_Battarr (University of Bath), has just been published in EJOR! authors.elsevier.com/c/1ift61LnJ6t5… Well done, Lara and Carlos!
Good to see! Potentially a great answer for branch lines that can’t justify electrification.
HAPPY FRIDAY! I am the only non-staff passenger aboard a special 65 mile run of @GWRHelp’s rebuilt ex-London Underground train, zipping along entirely on the innovative fast-charge BATTERY power… from the Cotswolds to Reading via Didcot & Oxford… updates to follow…⚡️🔋🚃