Chris M
Member
There would have been a greater risk, certainly. How much greater is a very difficult question to answer, as it will depend on a number of factors.
Based on the assumption that there will come a point in every incident or delay to service, no matter how minor, when passengers will self-detrain. There are only two ways to avoid this:
1. Get the train moving before the point is reached (what happens in almost every incident).
2. Detrain the passengers before they detrain themselves (what happens in almost all the rest of the incidents).
This probably sounds overly dramatic, but given that (unless the train is adjacent to a platform) the railway will normally have at least a couple of hours to get the train moving again, the tipping point is rarely reached.
There are things that are going to, generally,increase reduce the length of time before passengers self-detrain. For example:
There are also things that will increase the length of time:
These are not exclusive lists, and I have not attempted to put them in any order, not all will apply in all situations, not all are equally significant and it is never going to be possible to put hard numbers on any of them.
Based on the assumption that there will come a point in every incident or delay to service, no matter how minor, when passengers will self-detrain. There are only two ways to avoid this:
1. Get the train moving before the point is reached (what happens in almost every incident).
2. Detrain the passengers before they detrain themselves (what happens in almost all the rest of the incidents).
This probably sounds overly dramatic, but given that (unless the train is adjacent to a platform) the railway will normally have at least a couple of hours to get the train moving again, the tipping point is rarely reached.
There are things that are going to, generally,
- Fire or smoke on-board
- Hot, dry weather
- (Perceived) short distance to a station (particularly if visible from the train)*
- Apparently benign local area (e.g. urban or flat rural)*
- crowded train (probably approximately inversely proportional to the number of available seats)
- lack of concrete information from on-board staff (regardless of the reason for this)*
- lack of obvious reason for time spent stationary*
- lack of water and/or food on-board
- non-working toilets
- Other passengers detraining
There are also things that will increase the length of time:
- Train movements on adjacent lines
- Cold and/or wet weather
- Very rural location*
- (Perceived) long distance to the nearest station*
- Very obvious danger visible from the train (fire, flood, dangling OHLE)*
- Audible, frequent and informative announcements*
- More seats than passengers
- No shortage of food or water
- Working toilets
- Nobody else self-detraining
These are not exclusive lists, and I have not attempted to put them in any order, not all will apply in all situations, not all are equally significant and it is never going to be possible to put hard numbers on any of them.
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