The sad part is, Bosnia once had an incredibly dense narrow gauge railway network throughout the country and region but it deminished and closed down starting i

The sad part is, Bosnia once had an incredibly dense narrow gauge railway network throughout the country and region but it deminished and closed down starting in the 1960ies. https://en.wikipedia.org/wiki/Narrow-gauge_railways_in_Bosnia_and_Herzegovina https://en.wikipedia.org/wiki/Narrow-gauge_railways_in_Bosni...