from the Toronto star story
After the deadly crash, police discovered the school van, a 15-seat 1997 Ford Econoline club wagon, had worn tires, badly adjusted brakes and was riddled with rust. And though the van had passed a safety test in late October 2007, it was not roadworthy when it headed to Moncton for a basketball game in January, according the RCMP mechanic who inspected it.
Good info, thanks. Sounds like a case of bad maintenance, which is not limited just to 15-passenger vans.
I did some Googling, and
this site states that "While driving 15-passenger vans
is not always inherently dangerous, there are some situations that can result in erratic vehicle response that an inexperienced driver might not be able to control and which could result in a collision or rollover."
They go on to cite some of the common factors: "heavy loads, road and weather conditions, tire failure, excessive speed, consumption of alcohol, driver inattention and driver over-steering during an emergency maneuver." Essentially, all extraneous factors unrelated to the vehicle itself.
BC and Alberta both require drivers of these vans to possess more than a regular passenger-vehicle license. This seems to make sense, as the dangers of these vehicles seems to be drivers not knowing how to handle them, not a problem inherent to the design.
Now, that being said, maybe a "multi purpose activity bus" is less prone to these problems, even with an inexperienced driver? I really can't say. But this protest seems a bit much... the vans are pretty safe, as long as they're properly maintained and the drivers trained and certified appropriately.