SPCoast
Railroading on the Southern Pacific Coast

Layout Specifications

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[edit] Prototype Background

  • Railroads
    • Southern Pacific
    • Union Pacific
    • ACE
    • Caltrain
  • Era
    • Modern era, conceptually soon after UP's merger with SP
  • Location
    • From San Jose/Tamien North thru Santa Clara/Newhall Yard, thence up the peninsula towards San Francisco (Caltrain) and up the Mulford line to Newark Yard/Niles (UP/SP)
  • Passenger Operation
    • Caltrain Commuter trains<
    • Occassional AMTRAK Capitol Passenger Operation
    • Occassional ACE Passenger Operation
  • Freight Operation
    • Through freights to/from LA/Oakland
    • Basic Industrial Switching out of Newhall Yard
    • Transfer runs between Newhall and Newark Yards
    • Gravel train from Sargent
    • Redwood City Turn
    • Garbage train from SF
    • Permenente Cement Turn
  • MOW Operation
    • CalTrain Peninsula Corridor Electrification
    • UP/SP track maintenance along Mulford Line
  • Modeling Background
    • Room Size
      • 17' 6" x 24
    • Scale
      • HO
  • Main Modeling Interests
    • CP Coast at the north end of Santa Clara yard,
    • "typical" Peninsula sights (center track sidings, commute traffic)
    • Drawbridge community
    • Operations
  • Automation
    • Loconet/CMRI/custom
    • Turnouts: LocoIO/Chubb SMC
    • Detection: Optical & current detection
    • Control: LocoIO panels && JMRI CTC
  • Operators
    • Designed for up to 4 operators, but (with computer control) operable by just one.
  • Track Design Software
  • Track Standards
    • Mainline
      • Radius 28"
      • Grade 1.5%
      • Track Code 83
      • Turnout #8
    • Sidings and yards
      • Radius 24"
      • grade 1.5%
      • track Code 70
      • turnout #4-#6
    • Staging
      • radius 28"
      • grade 1.5%
      • track Code 100
      • turnout #6-#8
  • Roadbed
    • 45 degree .250 Homabed and/or 1/2" Homasote
  • SubRoadbed
    • 1" Masonite Spline or 3/4" Plywood