The Xinying Sugar Factory(新營製糖廠) ended sugar production in 2001, and in 2003 the route from Xinying to Liuying(柳營) was restored for sightseeing ,the gauge is 762mm This section of the repaired route goes through "Annei Line(岸內線)", "Xuejia Line(學甲線)" and "Da Nei Line(大內線)" to Yingchang Ranch(營長牧場), and the total length is 5.46 kilometers, some areas are dual gauge railway[ 762mm / 1064mm ] (The Blue line and the black one was demolished before 1950) Source : https://www.google.com/maps/d/u/0/v...ll=23.281529026876782,120.30623942220264&z=14 Last year, it extended northward to the Xinying station of the Taiwan Railway Administration. Before 2004, the grain train of Taiwan Railways traveled along this section of the route from Xinying Station to the non-staple food factory in the south. Outbound Return Vehicles used in dual gauge area ("The Large Hitachi" HR-30C) Taiwanese wiki https://zh.wikipedia.org/wiki/台糖日立牌內燃機車 Grain wagon Sightseeing train DIEMA (Abbreviation of Diepholzer Maschinenfabrik Fritz Schöttler GmbH) wiki : https://zh.wikipedia.org/wiki/台糖德馬牌內燃機車 DIEMA type B (Type B means using Mercedes-Benz engine) Made in 1977 uses Mercedes-Benz OM403V V10 diesel engine (The picture below is from another factory) DIEMA type A (Currently discontinued) type A means using Allis-Chalmers AC25000MKII V6 diesel engine (Operation in other factories , and other one delivered to Welshpool and Llanfair Light Railway, UK in 2004) (5:45) (5:10) https://www.youtube.com/watch?v=SPi41LGiAsI "Little Hitachi" HR-16C (From other factories in 2019) Actual operation in other factory(shoot in 2000~2002) https://www.youtube.com/watch?v=aGb4a-zxdls&t=182s Passenger wagon Caboose
Plus DTG have said it is currently hard to justify doing DLC outside the core areas and sadly this really is off the beaten track when it comes to R&D or likely sales. This is a route where in all honesty if wanted, you're going to have to fire up the editor in Trainz or TS and make something that vaguely resembles it yourself.