While there is no official "story" campaign for Trainz Simulator 1.3.7

Surveyor Mode

: Unlike some newer mobile iterations, version 1.3 includes the advanced "Surveyor" tool, allowing you to build and customize your own railroad layouts from scratch.

AI Driver Commands

: You can issue "Drive" commands to AI drivers, allowing you to watch the journey or switch between multiple trains to manage an entire railroad network.

The Transition Era (circa 2013–2015).

However, in the context of legacy APKs, this search term almost always points to a specific era of the game:

Global Routes:

Explore four meticulously crafted locations, including the UK, USA, Rocky Mountains, and Outback Australia.

: Choose from a wide variety of steam, diesel, and electric locomotives, each with distinct handling characteristics. Surveyor Mode

Trainz Simulator 1.3.7 is the classic mobile version of the popular railroad simulation franchise developed by