In the route network of Aargau Verkehr AG (AVA) the return conductor cable was still missing along the line from Distelberg to Muhen and from Schöftland to Hirschthal.
Within three weeks it was installed over a length of more than 5 km.
Aargau Verkehr AG (AVA) took over the work between Schöftland and Hirschthal. Furrer+Frey AG provided the suspensions and pulled the cable between the Distelberg and Muhen stops.