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Train Operator 377 Free Version

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Train Operator 377 Free Version screenshot 1
Train Operator 377 Demo trailerWatch trailer on Steam ↗

Train Operator 377 Free Version

Heliosphere Software

Mixed — 52% positive (23 reviews)

Last updated 27 Sept 2026

Enjoy the charm of one of the UK’s oldest and most enchanting railways from the best available viewpoint – the driver’s seat! Hammer through urban sprawl, rolling fields and famous tunnels at 90 MPH in all weathers and at any time of your choosing.

Free to PlayDJCTQ l

Free

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Simulation · 2023 · More free games

Control Train Operator 377 Free Version and navigate through diverse landscapes at breakneck speeds. From urban areas to countryside tunnels, explore every corner of Britain's historic railway network in any weather or time.

About this game

A 'Live Action' train driving simulation featuring a stretch of the UK's Brighton Main Line.

Enjoy the charm of one of the UK’s oldest and most enchanting railways from the best available viewpoint – the driver’s seat!
Hammer through urban sprawl, rolling fields and famous tunnels at 90 MPH in all weathers and at any time of your choosing.

Built by rail simulator enthusiasts ( in tribute to “Southern Belle” ), Train Operator 377 is inspired by footage based training simulators and emphasises realistic driving performance including dynamic signalling, weight and weather dependent braking, operational safety systems and even hazards on the line!

This is a free version of our full simulation, also available on Steam. The full simulation is payware and provides the entire Brighton Main Line ( London Bridge branch ), drivable in both directions.

This free version features the line from Brighton to Three Bridges and it's only possible to drive north bound.

Otherwise, the feature sets are identical.

Simulation Features:

Over 20 miles of track.
Uses film footage, blended with computer animation, to provide scenery.
Drive a variety of services, any time of day, for every season.
Multiple weather themes with a variable weather generator.
Dynamic and unpredictable signalling.
Multiple views from the driving position, plus a configurable HUD.
AWS and many other systems featured, including a (simplified) onboard computer.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: 7 or higher (64 bit)
  • Processor: Dual Core 2.2 GHz
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce 450 or AMD 5570
  • Storage: 2 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: 7 or higher (64 bit)
  • Processor: Dual Core 2.2 GHz
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce 450 or AMD 5570
  • Storage: 2 GB available space

Supported Languages

English*
*languages with full audio support

Latest news

  • Patch NotesOfficial

    Update to Version 1.202

    Update to Version 1.202 - updated the train performance charactoristics - refined the video train speed data using new speed estimation tools. - made changes to the signal animation system. - Some other small fixes.
    Read full article on Community Announcements (mjack35)
  • Patch NotesOfficial

    Update to Version 1.201

    - Further refinment of the cab relfections animation. - Train performance charactoristics have been refined. - Left window viewport has been improved. - performance tweeks to improve video playback framerate. - fixed a bug which caused the passanger information display to disapear. - Updated the dynamic signalling system. - Some other small fixes.
    Read full article on Community Announcements (mjack35)
  • Patch NotesOfficial

    Update to Version 1.200

    A number of 2D assets have been updated to improve the resolution of the simulation; this will be particularly noticable on larger, widescreen monitors. Cab inertia when accelerating and braking has been improved. A few graphical glitches have been improved. Some other small fixes in non- graphics related areas.
    Read full article on Community Announcements (mjack35)

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