4 ms·
I 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.
by VectorLock 8y ago
I 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.