Recent content by GRALISTAIR

  1. GRALISTAIR

    MML Electrification updates

    That was exactly my understanding too.
  2. GRALISTAIR

    Non-electrified Crossovers

    even if it was just cost, seems incredibly short sighted
  3. GRALISTAIR

    The TOPS Maths Game

    88010- 01002 = 87008
  4. GRALISTAIR

    The TOPS Maths Game

    66064 + sqrt {08192+08192) = 66192
  5. GRALISTAIR

    The TOPS Maths Game

    33016 x (40040/20020) = 66032
  6. GRALISTAIR

    MML Electrification updates

    You really can’t make this ess aich one tee up can you?
  7. GRALISTAIR

    Fylde Lines

    I am a fan of heavy rail myself so I would like to see South Fylde line sparked at 25kV
  8. GRALISTAIR

    The TOPS Maths Game

    20008 x {60060/20020) = 60024
  9. GRALISTAIR

    General Knowledge Quiz

    Punjab Afghan Kashmir I - Indus? Baluchistan
  10. GRALISTAIR

    The TOPS Maths Game

    92002-05001 = 87001
  11. GRALISTAIR

    The TOPS Maths Game

    (91001+01001) x (03003/06006) = 46001
  12. GRALISTAIR

    The TOPS Maths Game

    58006 + 31001 - 03010+03004 = 89001
  13. GRALISTAIR

    Decarbonising Scotland’s Railways

    Nottingham59: https://openinframap.org/#12.07/55.6145/-2.77848 shows that Galashiels substation is served by four 132kV overhead lines, so it is reasonably well connected to the National Grid. Though they do prefer to use 400kV or 230kV supplies where possible for railway feeders. And even if...
  14. GRALISTAIR

    The TOPS Maths Game

    84006- 40005 = 44001
  15. GRALISTAIR

    East Kilbride/Barrhead electrification updates

    I totally agree. In fact I am amazed.

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