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Edit TRD & CRD File

Discussion in 'Automobilista 2 - Modding' started by no_name_yet, Feb 10, 2026.

  1. no_name_yet

    no_name_yet New Member

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    TRD file: Automobilista 2/tracks
    -Extend garage size
    --- <prop name="Max AI participants" data="[Edit HERE]" /> Max Number is "47"
    Note: Grid start is not work with extended, Rolling is OK

    -Remove specific weather
    --- <prop name="Weather Weights" data="[Edit HERE]" />

    Example <prop name="Weather Weights" data="10 (Clear),20 (LightCloud) ,20 (MedCloud),10 (HeavyCloud),10 (Overcast),4 (LightRain) ,2 (Rainy),1 (Stormy),1 (SuperStorm),0.5 (Foggy),0.5 (fog_with_rain),0.0 (heavy_fog),0.0 (heavy_fog_with_rain),0.5 (Hazy),0.0" />

    Set 0.0 weather want to remove

    -Change track name
    --- <prop name="Name" data="[Edit HERE]" />
    --- <prop name="TrackName" data="[Edit HERE]" />
    --- <prop name="ShortTrackName" data="[Edit HERE]" />

    -Remove Safety Car (for long tracks)
    edit <prop name="Track Type" data="Circuit" />
    change "Circuit" to "Rallycross"

    CRD file: Automobilista 2/vehicles
    -Change Pace Car Type

    1. add <prop name="Safety Car Driver Name" type="String" />
    2. edit <prop name="Safety Car Driver Name" data="[Edit HERE]" />
    SafetyAMGDriver = Modern F1 2025
    SafetyAMGDriver2 = Modern F1 2019
    SafetyAMGDriver3 = Modern F1 2012
    (Reiza made a lot of SC car plz check yourself)

    -Remove DRS
    1. add : <prop name="F1DRSForbiddenLaps" type="U32" />
    2. add : <prop name="F1DRSForbiddenLaps" data="[Edit HERE]" />
    Note: Only work on race session
     
    Last edited: Feb 20, 2026
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  2. Pierre-Antoine PETIT

    Pierre-Antoine PETIT Member AMS2 Club Member

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    Thanks mate

    You can't expand the Grid size for more than 48 with tha method.
     
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  3. no_name_yet

    no_name_yet New Member

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    Madness engine does not allow more than 49 cars, It's inevitable. this method only works on smaller garage size truck like Bugatti, Donington and more.
     
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  4. Seb02

    Seb02 Well-Known Member

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    The topic is interesting, thank you for sharing the information. Is there a way in the TRD file to remove the safety car for a specific track? This would allow the use of certain circuits without pit lanes in a championship series.
     
  5. no_name_yet

    no_name_yet New Member

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    Not sure, but as far as I know, I tested it on long tracks like Le Mans and the Nürburgring to try removing the safety car but didn’t work.
    P.S. I don't know "circuits without pit lanes" means,
    I thought all of tracks has pitlanes.
     
    Last edited: Feb 17, 2026
  6. no_name_yet

    no_name_yet New Member

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    I don't know the answer that you want
    but edit <prop name="Track Type" data="Circuit" /> change "Circuit" to "Rallycross" SC is gone
     
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  7. Seb02

    Seb02 Well-Known Member

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    I was asking the question about circuits from mods...thank you for your answer.
     
  8. no_name_yet

    no_name_yet New Member

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    added "-Remove Safety Car (for long tracks)"
     
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  9. Apex

    Apex Active Member

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    You need to extract the files first, make the changes with the proper editor, and then compress again, right? Is there a guide for that somewhere?
     
  10. no_name_yet

    no_name_yet New Member

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    Unfortunately, this no longer works in the latest update. In the previous version, you could simply install the mod via a mod manager and then locate the TRD/CRD files.
     
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  11. no_name_yet

    no_name_yet New Member

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    [I install again car mod, the file a found current version] No need editor, compressor. just open TRD/CRD file by notepad then edit it.
     
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  12. Apex

    Apex Active Member

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    I need to look into this when I have more time. I'd like to change the default date on some tracks.

    So, I simply install any mod, and then I can edit the files using Notepad, just like that? I remember you could do that in PC2 if you had some mod installed, and you could edit meta data for the cars as well, like change the name or class for instance.
     
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  13. no_name_yet

    no_name_yet New Member

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  14. jota.191

    jota.191 (I'm Lando in AMS2 lobbies) AMS2 Club Member

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    Does the info in this thread applies only to mods? Is it possible to apply those changes to Reiza tracks?
     
  15. no_name_yet

    no_name_yet New Member

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    work to all of reiza contents, not sure mod contents.
     
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  16. Apex

    Apex Active Member

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    It's working perfectly on mod tracks as well. I'm racing Juniors on Rouen in 1962 right now.

    I wonder, is there a way to change the track name as shown in-game? It's not in these files, as far as I can see.
     
  17. no_name_yet

    no_name_yet New Member

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    TBH I'm not the modders so idk how.
    how about add these on trd?

    <prop name="Name" data="[Edit HERE]" />
    <prop name="TrackName" data="[Edit HERE]" />
    <prop name="ShortTrackName" data="[Edit HERE]" />
     
    Last edited: Apr 22, 2026
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  18. Apex

    Apex Active Member

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    No, it's not there. I have a feeling it's a little more complex than a single entry here. It does work on some tracks though.
     
  19. Apex

    Apex Active Member

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    Here's what I know so far:

    The first section appears to be generic, or perhaps a reference:
     
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  20. Apex

    Apex Active Member

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    And the cars, again the first section does nothing, it seems:
    From here you can make changes:
     
    Last edited by a moderator: Apr 23, 2026
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