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A family friend once drove a TGV -he is in fact a medical doctor (don't ask me how he convinced the train driver to let him do so -but he did.

So what? Did your family friend watch the signals, or did the locomotive driver continue to do so? Ditto about the wake signal? Does he even know the railway signal book? Traffic dispatcher and order-giving rules? The TGV's brake percentages? Could he stop the train at the platform, or depart? Could he recognise a motor failure, or know what to do when the aggregator for air conditioning is defect? I can 'hold' the throttle on an airplane, in fact children can do when the pilot lets them in, and that's not even forbidden. (BTW, personally I think that TGV driver who let your family friend in would deserve to be fired.)

Most of the time, a TGV driver would have trouble creating a crash if he tried.

Heh. In the case of a TGV, that's true apart from stations, because the automatic a safety systems are so elaborate. But that only means that would a TGV driver attempt to create trouble, the train would stop.

A bus driver must take corners, drive on mountain roads, has lots of visibility problems, can fall victim of an exploding tyre...

A freight train driver must negotiate tight curves and switches, drive on mountain lines, has lots of visibility problems (with the brake distances trains have, every train driver has lots of visibility problems), and can fall victim to a broken wheel tyre, broken rail, failed brakes (especially on a descent), another train in his route after a signal error, landslides into his right-of-way, and bus drivers crossing the red light.

A jet pilot must be able to land a 4 reactors plane with a single reactor left. What would possibly be the equivalent on a TGV?

Stopping a train with 75% of the braking disconnected. And that's pretty critical. Or initiate braking when you have 1 second for that and jumping out of the train ahead of a collision.

*Lunatic*, n.
One whose delusions are out of fashion.

by DoDo on Mon Nov 19th, 2007 at 11:15:44 AM EST
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