To bring up the propellant in good time to load for the next broadside, many safety doors were kept open that should have been shut to safeguard against flash fires.
12.
In support of this, Alison Hoagland notes that a " newspaper article at the time of its dedication mentioned safety doors such as'the ample main stairway', two fire escapes, and'All doors open outward . '"
13.
Standard features depending on market include : 16-inch alloy wheels, ABS, Electronic Stability Control, Tire Pressure Monitoring System, LATCH, Child safety door locks, Tilt steering column, Front and Rear 12-volt outlets, Front and Rear Cupholders.
14.
They are used primarily to determine the precise position of the train when it is being brought to a halt at a station, so that the doorway positions will align correctly with queuing points on the platform or with a second set of safety doors should such be provided.