Retag all subway signals between Hardhöhe and Muggenhof
Fixup speed signs and add milestones to Nuremberg subway.
Update signal boxes around Nuremberg
Update maxspeeds on Nuremberg U1
Tag subway maxspeeds at Langwasser Süd
Add more subway signal boxes in Nuremberg
Update signaling and maxspeeds in Bad Kissingen
Tag more signals in Bad Kissingen
Tag some signals in Bad Kissingen
Update Bü signals on Rangaubahn.
Retag railway crossings to tramway crossings.