3 ms·
How do other countries with OHLE cope? AFAIK, most use metal ladders. Just rely on quickly getting the wires isolated?
by gsnedders 8y ago
How do other countries with OHLE cope? AFAIK, most use metal ladders. Just rely on quickly getting the wires isolated?
- VectorLock 8y agoI think when the electrical service wires have insulation it isn't as much of an issue as opposed to the electricity driven trollies needing bare conductors.
- gsnedders 8y agoOHLE is specially overhead equipment like that used for trams, trolleybuses, etc. Most places I was thinking of don't have electrical supply wires overground.
- rickycook 8y agomelbourne has probably the worlds most extensive tram network, with exposed overhead wires and our fire department uses metal ladders
- VectorLock 8y agoHaving never been to melbourne how close to they run to multi-level structures? In San Francisco the wires powering trollies are practically feet from dwellings.