Luxury on rails: The most expensive model railway in the world remains unsold. It is a model train made of precious stones, gold and other luxurious materials.

Despite its uniqueness and high value, it was unable to find a buyer at the auction. Read our original article to find out what makes this model railway so special. Editor Sina Alonso Garcia wrote this article and then used an AI language model to optimize it at her own discretion. All information has been carefully checked. As of: March 12, 2024, 4:26 p.m