I solved a prob with footbridge heights on another thread but have another query. Trying to aline the overhead cables is a nightmare. Trying to zoom in and position them is getting to be a niggle. Oh, it's okay sticking down the poles and built-in wires but when it comes to points or a junction I may give trying to connect a miss. Thankfully as my project is on a real system the suburban catenaries are a limited part of the thing. May just forget linking the wires above the points/junctions.