Whether or not you want a fully functional overhead line is ultimately your decision. However, keep in mind the effort you want to make. However, if you want to express the appearance of a catenary on your system without too much effort, then the KATO-UNITRACK catenary is exactly what you need. The plastic catenary masts are positioned with matching bases on the rails. They are available for one- and two-track operation. For the viaduct tracks and the track segment tracks, the slots are already taken into account in the individual element. If you also want to install a contact wire, a simple, thin twine is enough to connect the individual poles. Twine - you will surely ask yourself. Yes, a twine - by the way, a tip from the N-Modellbahner scene - is completely sufficient to ensure the look.