how can I tweak the acceleration and max speed of locos in openrails?

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  • Minecarft
    Member
    • Jan 2022
    • 22

    #1

    how can I tweak the acceleration and max speed of locos in openrails?

    image.png
    I tried to tweak these value but it had no change and so I am unable to figure how can I increase its speed and acceleration. And yeah it has a tractive effort curve.
    Can somebody help me with this?
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    Last edited by Minecarft; 06-16-2025, 02:15.
  • sim-al2
    Member
    • Jun 2011
    • 22

    #2
    And yeah it has a tractive effort curve.
    You need to post that tractive effort curve too, with that in place the values you're tweaking have *zero* effect on the simulation.

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    • Minecarft
      Member
      • Jan 2022
      • 22

      #3
      done.

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      • baldwin
        6000 Post Veteran


        • Nov 1999
        • 6358
        • Chippenham, Wiltshire, UK.
        • ORTS

        #4
        Open rails is controlled using real world physics of power, mass and resistance. To get something to move faster and accelerate faster you have to look at all of the factors that affect these things. It is not as simple as increasing max speed and power alone in the eng file.
        Beer is not a matter of life or death, it is much more serious than that.

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        • Minecarft
          Member
          • Jan 2022
          • 22

          #5
          well I just deleted the te curves and it worked as I wanted.

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          • eric
            9500 Post Veteran and Administrator



            • Dec 2002
            • 9583
            • NS MP245.4 CNO&TP South District
            • English, SQL
            • General

            #6
            That's definitely an approach...
            If you like what you see here at Trainsim.com, be it the discussions and knowledge in the forums, or items available in our library, I hope you'll consider a paid membership to help support keeping the site operating.... Thanks!

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