busses

The problem is that the automakers went to microcontroller busses because this creates a rats nest of wires.

The problem is that everything on these busses is completely trusted, and there's no authentication.

Comcast busses class still has all their IP's in many RBL's, this product won't work reliably for deliverability.

There is a How it's Made episode on school busses that explains it in short detail.

Or maybe a skirt around the vehicle so they are more like busses saftey wise?

I have never had this happen with a train, but I routinely see busses barreling past the stop.

So in addition to checking communication across busses, application checksums are typically run continuously.

Also not calculated are the effect your use of one service or another has on demand, driving up the number of Uber/taxi/busses, etc.

They use over 10 times as much space as a similar amount of busses, and produce a lot more emissions per passenger, too.

But we cannot have congestion pricing until busses are a much better way to get to work.

Distributed auto-routing smaller busses should cut costs drastically, so this should be very feasible either if implemented commercially or as a commercial service.

We used to walk to school, now we have cars and busses to drive us there.

No, I'm not saying that this solar oven effect is the problem with the busses under discussion, but its a real and easily observable effect which is sufficient to refute your "only one way for that to happen" suggestion.

Busses are designed in a way in which adding seat belts would be more harmful.

Busses don't have overhead storage for heavy items, probably for this exact reason.

Busses and trains are not magically immune to explosives.