Great opportunity for a few extra meters of altitude, almost traffic-free, on the classic Exelberg-Weidlingbach circuit. Please drive carefully anyway - there are regular buses going downhill. Clear recommendation to drive the route rather than an increase...
short cross-connection from Unterkirchbach to Oberkirchbach and further towards Steinriegl / Hintersdorf. From Unterkirchbach there is a short but very toxic ramp with a> 15% gradient, which flattens out after 400-500 meters but is still difficult to drive.