• dustojnikhummer@lemmy.world
    link
    fedilink
    English
    arrow-up
    11
    ·
    1 year ago

    I’m Czech and my city has a trolleybus network. Every single trolleybus has either a) diesel engine or b) battery backup, depends on their age. Hell, there are even entire lines where 1/3rd they run on batteries. But, they can be smaller, so the vehicle is lighter.

    • A_Chilean_Cyborg@feddit.cl
      link
      fedilink
      English
      arrow-up
      2
      ·
      1 year ago

      that still doesn’t adress the cost of implementing it on the more than 300 bus routes there are in Santiago or how probable is that the infrastructure would get damaged or destroyed every time there are protests.

          • dustojnikhummer@lemmy.world
            link
            fedilink
            English
            arrow-up
            3
            ·
            1 year ago

            9 trolleybus lines, 3 of which I know have about 1/3rd without trolley wires at the end so buses go on battery/diesel

            • A_Chilean_Cyborg@feddit.cl
              link
              fedilink
              English
              arrow-up
              0
              ·
              1 year ago

              Santiago has 300 hundred lines of bus. all of them potentially serviceable by EBs.

              Even if we electrified the main corridors, we would still need a lot of buses able to run the entire length of the rout independently.

              and Santiago being Santiago that kind of infrastructure would be damaged on riots or something.

              • dustojnikhummer@lemmy.world
                link
                fedilink
                English
                arrow-up
                0
                ·
                1 year ago

                Okay? Doesn’t mean Trolleybuses aren’t the best compromise. Infrastructure costs money, so lets make the same argument about roads shall we?

                  • dustojnikhummer@lemmy.world
                    link
                    fedilink
                    English
                    arrow-up
                    1
                    ·
                    1 year ago

                    Then privatize your local public transport. That is how it works in many of my country’s cities. Networks are usually only half owned by the city government

      • tryptaminev 🇵🇸 🇺🇦 🇪🇺@feddit.de
        link
        fedilink
        English
        arrow-up
        3
        ·
        1 year ago

        its not that costly tonimplement. Why do you think they were implemented back then, instead of running everything on diesel engines?

        The upfrontninvestment might be higher, but the running costs are lower, since the electricity is far mor energy efficient and electric engines need way less maintenance than IC-engines.

      • another_lemming@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        ·
        1 year ago

        This number, 300, doesn’t say anything. How many miles is that, excluding duplications? The inner city is easy and cheap to cover in power lines for trolleys to replace busses here, and everything other may be best kept on diesel.

        What protests, lol? Repairing power lines is easy and fast and I doubt someone would target them.