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  1. Embed this notice
    :blobcathug: (jain@blob.cat)'s status on Tuesday, 23-Jun-2026 02:11:45 JST :blobcathug: :blobcathug:
    in reply to
    • Antonin Danalet
    @AntoninDanalet Solche Szenarien mögen vielleicht für manche Menschen geil sein zu untersuchen. Für den normalen Bürger hört sich das, mit Respekt, für eine dreckige dynamisch Gepreiste Scheisse an, für die es die SBB zu verurteilen gilt. Ich krieg bei vielem was die SBB so tut aktuell Brechreiz.

    Beispiel NFC only Billet Automaten ohne schlitze für Karten. Immerhin gibts so prepaid Karten dafür, ist aber ne beschissene Lösung für ein beschissenes Problem das selbst verursacht wurde.
    Beispiel unnötige Datensammelwut über Webseite und App, wieso kann das nicht wie ein scheiss Automat funktionieren.
    Beispiel Da war was mit Datensammelwut vom BH Bern für Mietpreise der Läden.

    Es ist wirklich zum Kotzen wie sich die SBB aktuell Verhaltet, ich habe nicht viele gute Worte für deine Abteilung übrig, ganz zu schweigen von den anderen Dingen wie zum Beispiel das Spartickets nicht an Automaten gelöst werden, scheiss Frechheit aber das läuft wohl nicht bei euch durch.

    Bei allem Respekt, nims bitte nicht persönlich, möge die Hitzewelle eure Server abrauchen lassen
    In conversation about 2 days ago from blob.cat permalink
    • Embed this notice
      Antonin Danalet (antonindanalet@datasci.social)'s status on Tuesday, 23-Jun-2026 02:11:46 JST Antonin Danalet Antonin Danalet
      in reply to

      We are testing 4 scenarios:

      🚆 Train peak surcharge
      🚆 Train off-peak discount
      🚆 Combined (surcharge and discount)
      🚆🚗 Train + car peak surcharge

      Why it matters

      This gives SBB behavioural parameters for peak pricing on Swiss rail — and a reusable pipeline linking choice modelling with MATSim simulation for departure time choice.

      📑 Full paper presented at the Swiss Transport Research Conference #STRC #STRC26 by Amēlija Ančupāne: https://strc.ch/2026/Ancupane_EtAl.pdf

      4/4

      #PeakPricing #MobilityResearch

      In conversation about 2 days ago permalink

      Attachments

      1. No result found on File_thumbnail lookup.
        STRC | Swiss Transport Research Conference
        from IVT ETH Zuerich, o-media.org
        Transportation scientists' and spatial planners' annual meeting in Ascona, Switzerland.
    • Embed this notice
      Antonin Danalet (antonindanalet@datasci.social)'s status on Tuesday, 23-Jun-2026 02:11:48 JST Antonin Danalet Antonin Danalet
      in reply to

      Finding #2: Leaving earlier hurts more than arriving later. ⏰

      Schedule delay penalties are asymmetric: Losing morning time stings more than running a bit late.

      Finding #3: Work travellers tolerate late arrivals better than education or leisure travellers 💼

      Likely explanation: flexible work start times — definitely more flexible than school bells 🔔

      What’s next? 🔮

      We’re integrating the parameters into SIMBA MOBi, widening the replanning window from +/-30 min to +/-1 hour.

      3/4

      In conversation about 2 days ago permalink
    • Embed this notice
      Antonin Danalet (antonindanalet@datasci.social)'s status on Tuesday, 23-Jun-2026 02:11:49 JST Antonin Danalet Antonin Danalet
      in reply to

      Her approach, in two steps:

      1️⃣ Estimated a departure-time choice model from Swiss Stated Preference data (morning public transport users)
      2️⃣ Plugged the parameters into SIMBA MOBi to simulate national-scale peak-pricing scenarios

      Finding #1: People prefer the peak 🕗

      There’s a clear, statistically significant reluctance to shift travel outside the peak window — even before any pricing comes into play.

      2/4

      In conversation about 2 days ago permalink
    • Embed this notice
      Antonin Danalet (antonindanalet@datasci.social)'s status on Tuesday, 23-Jun-2026 02:11:50 JST Antonin Danalet Antonin Danalet

      🚆 #SwissRail peak hours are packed. Could a small surcharge nudge passengers to travel slightly earlier or later — without pushing them into cars?

      Amēlija Ančupāne, a master student of TU Delft co-supervised by myself at SBB is currently digging into this question.

      The key behavioural question is "will travelers shift their departure time?”

      And can we integrate the answers to this first question in SBB’s national simulation tool SIMBA MOBi?

      Here are some preliminary results 👇

      1/4

      In conversation about 2 days ago permalink

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