Cajon Pass, Service L-sddhes3-05a Does Not Have Enough Power

Discussion in 'TSW General Discussion' started by Rudolf, Sep 14, 2022.

  1. Rudolf

    Rudolf Well-Known Member

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    Service L-SDDHES3-05a, scheduled at 14:50 has a total train weight of 2000 tons and two SD-40-2 locomotives. I had to stop at a signal, but afterwards I could only reach a speed of 12 mph. At the 2.2% grade it started dropping back. I decided not to continue this. This clearly underpowered.

    If you fix this, fix the description as well: if says the train goes to Victorville.

    I play using the journey and not completing this blocks other journey chapters. So it is a game breaking issue.

    20220914084039_1.jpg
     
  2. Inkar

    Inkar Well-Known Member

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    The service has a third SD40-2 in the middle of the consist. Use banking comm.
     
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  3. Redbus

    Redbus Well-Known Member

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    My advice would be to switch on Banking Comm for every trip as part of the setup, it ensures any DP gets activated and does no harm if no DP is present.
     
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  4. Rudolf

    Rudolf Well-Known Member

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    Thank you. I treid again, and now speed increased till 17-18 Mph. Not great but acceptable.
     
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  5. Crosstie

    Crosstie Well-Known Member

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    Yes, that's an acceptable speed on the 2.2% second track grade, the average being 15-20 mph.
     
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  6. chieflongshin

    chieflongshin Well-Known Member

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    I’ve completed this one fine
     
  7. solicitr

    solicitr Well-Known Member

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    Traction isn't allocated to get the consist over the hill fast, just to get it over. 17-18 is fine.
     
  8. Blacknred81

    Blacknred81 Well-Known Member

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    One thing with North American freight trains is you are not expected to run the speed limit up hill with the power in your consist.
     
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  9. Disintegration7

    Disintegration7 Well-Known Member

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    Lol i really wish they had mentioned mid-train DPU being a thing now. I was having the same trouble and i always check the rear for helpers but didn't even consider mid-train :D
     
  10. chieflongshin

    chieflongshin Well-Known Member

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    I think they mentioned in a launch or preview stream if I recollect
     
  11. redrev1917

    redrev1917 Well-Known Member

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    Yeah this is 2 trains combined and you need the banking comms on theres a loco in the middle of your consist. I made the same error originally and IMO it should be made clearer that youve got a loco in the middle as I checked the rear of the train and saw no loco so didnt bother with banking comms first time around.

    That said if you follow the signals and manage your speed so you dont hit a red on the climb it is much faster in the long run.
     
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  12. LastTrainToClarksville

    LastTrainToClarksville Well-Known Member

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    I've found it a good idea to check the status of Banking Comm after all coupling/uncoupling operations, since is sometimes changes from on to off.
     
  13. driverwoods#1787

    driverwoods#1787 Well-Known Member

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    Activate the locomotive in the middle of the formation it's banking comm. When Necessary put it to Lead that way if you start speeding up downhill use the middle locomotive brakes in addition to the lead front loco brakes. On PC use Control - and Control + to move from the Front to the mid locomotive. This is my method on Sand Patch grade with SD40 Clinchfield coupled to AC4400CW
     
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