Translations:Zasady zabudowy i obsługi manipulatora PS12 i SSP/5/qqq
WIP
For case presented on pic. 5. there is single track (track no. 1). In even direction we have level crossing distant signal called "118". In opposite direction for operations on track no. 1. there is no distant signal and activating crossing is emerged by giving permitting signal for desired track (in case of reserving track by train before allowing exit signal). This same function is operated on crossings addicted to routes set by SCS, SPE and SPK.
3. Sensors (blue arrows) are placed in true distance from crossing (two pass-thru detectors) and disabling sensor on the crossing. Rules of detectors enumeration and drivind direction (P - even; N - opposite) are detailed here (pic. 6.). 4. Place repeaters in signal box (ERP-5 for older crossings without distant signals or ERP-6 for newer one)