following settings are different to default on our servers:

• values
  • train_acceleration_model 1 (note: this means realistic acceleration)
  • pf.wait_for_pbs_path 255
  • pf.wait_twoway_signal 255
  • pf.wait_oneway_signal 255
  • pf.path_backoff_interval 1
• switches
  • forbid_90_deg 1
  • ai_in_multiplayer 0
  • yapf.rail_firstred_twoway_eol 1

there should be a custom command setting those for running game:

!setdef