Prerequisites:
MicroStation V8i (Version 08.11.05), AutoCAD 2008, or AutoCAD 2009
Processor:
Intel® Pentium®-based or AMD Athlon-based PC or workstation
Operating System:
Microsoft Windows® XP Professional (SP2 or higher), Microsoft Windows XP Professional x64, Microsoft Windows Vista or Microsoft Windows Vista x64
Memory:
1GB (more memory typically results in better performance)
Disk Space:
1GB minimum free disk space (which includes the 400MB install footprint for a complete installation)
Input Device(s):
Mouse or digitizing tablet (digitizing tablet requires vendor-supplied WINTAB driver or Bentley’s Digitizer Tablet Interface -- the latter is included with the MicroStation installation).
Bentley Rail Track Product Overview>>