Thanks, Truth be told, I didn't actually build it myself, I purchased it for £105!!! Absolute steal I'm told!!! I run it at my mate Alec's railway. But look to eventually building my own railway...once I've a complete train to run!!
Welcome Caleb, yes you have a rather desirable Loco patiently at the moment a “shelf queen” waiting for that Railway. Most certainly it is an Otto Chassis, not a problem as they are a good quality LGB basis. Many use those chassis for sundry conversions. The Darj is a great Railway and if your skills are up to Kit Building (if you are unsure try a cheapie basic kit by say IP Engineering). Be sure that your skills are honed before tackling a more expensive Darj Kit. Hope that I am saying the right thing, for all I know you could be a top notch Modeller in a smaller scale, if that is the case good luck going forward. Again as you are new to Garden Railways there is a dedicated Magazine that will show you many of the firms out there producing Kits and supplies.