[noelherrick]

There are examples of all three that are electric, although planes are the hardest to make happen. Train electrification is so common that in English it is used in an expression: "touching the third rail".

As with the debate between cars vs. trains, semis lose out to trains by a lot, even when trains use fossil fuels. Trains rule.

[bumby]

Trains rule until demographics change enough where rails no longer support geographic population centers. This is part of the reason politicians tend to favor buses over trains; besides the smaller upfront costs, buses are easier to change routes that support populations when needs change.