Indonesian Railway Sites
- PT Kereta Api Indonesia Official Site
- Indonesian Railway Industries Official Site
- Indonesian Trains Photographs by Lie Tjeng Chiao
- Indonesian Railway Modellers Club
- Roco Club Indonesia
- relhobi Magazine
- Sepur International Railroad Website by Bagus Widyanto

International Railway Sites with Indonesian Section(s)
- International Steam Locomotives by Rob Dickinson
  - Javanese Steam Locomotives
  - Oil Palm Steam in Sumatra
- International ALCo/MLW Locomotives by Rolf Stumpf
  - Indonesia section
- EMD Export Locomotives by Larry Russell
  - Indonesia section
- GE Export Locomotives by Philip Wormald
  - Middle/Far East section
- Malcolm Wilton-Jones' website
- Ruston & Hornby Locomotives
  - Indonesia section
- Railways in Indonesia 1994 by Sergio Takahashi
- Railway Ramblings by John Raby
  - PNKA Power Parade's Final Fling
- Museum Kereta Api Ambarawa

Model Railway Sites
- Micro Ace Japanese National Railways C12 (Indonesian C32) in N scale
- The Chosen Scale Cooperative EMD G12 (BB201) in TTn3.5 scale
- Frateschi GE U20C (similar to CC201) in h0 scale

Other (Railway) Sites of Interest
- NMRA on The Web
- RailServe - The Internet Railroad Directory
- The Railfan Network
- The Grand Central Railway Station of Cyberspace
- Webville and Hypertext Railroad Company
- REISbeWIJS Foundation
- InfoLondon - UK Travel Information
- Narrow Gauge Railway Society
- (Dutch) Royal Institute of Linguistics and Anthropology many vintage Indonesian (train) photographs