Hi Bob,....Yes I feel they should certainly slow down going through any built up area because at those higher speeds you can bet a derailment of just empty box cars is going to snake through the area and wipe out some homes.
But then you add a few tankers with the kind of chemical they carry today and you can add all sorts of disasterous nightmares, with fires, explosions and the threat, (or reality) of poison gasses wafting through a sleeping town!!! Good bye town!!
We had a dandy up here in the City of Mississauga back in 1979. A simple wheel bearing wasn't oiled on time and got hot and siezed as it entered the City and of course that wheel stopped turning and dragged its truck off the track while still rolling along!
Created a bad derailment,...but I believe the resulting explosions did more damage than just the wreck. where the chemical tankers blew and actually tossed at least one box car high into the air. One of those cars was found nearly a "MILE" away (Really!) thankfully in a field, but literally "thousands" of folks had to be evacuated out of town in the middle of the night, and kept away for over a week. That train snaked right through the backyards of many, ..... amazingly, no fatalities, partly because it was the middle of the night,....no traffic at that crossing, the factories affected were closed and empty for the night. The fact that the tankers blew right "at" the intersection, away from immediate homes, was lucky, but had there been cars waiting for the train to pass, many of them would have been history!
I'll never forget the continuous roaring and volley of huge fire balls rising high into the sky and of course the tremendous heat driving emergency and fire crews back for quite a while. The brave fire crews kept pouring water and foam etc on the other tankers in fear they would blow.
Can't just recall the chemicals but would have been deadly, hence the mass evacuation of (I believe) 250,000 people!!!
Oh sorry,..more of my rambling,...but yes, my main reply was simply meant to agree that high speed trains, should be made to slow down in built up areas.
Thanks for your patience,
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