whatever
Senior Member
Why does the air circulation need to be altered? Can't they just do a 6ft wall open above? Or install louvres over the wall if they're worried about people climbing over it.
Why does the air circulation need to be altered? Can't they just do a 6ft wall open above? Or install louvres over the wall if they're worried about people climbing over it.
I've heard rumours that there's a lot more subway suicides than is reported, and it's the main factor why the TTC is having trouble attracting subway drivers.
Yes it has to be alter.
No you cannot cut louvers like you think you can as you must think what is on the other side of the wall as well above the station. It no simple task like you think. In many place you cannot without major structural changes to the building beside or above the station.
No, it doesn't have to be altered. He wasn't talking about cutting a chunk out of the station's walls. He meant that the screen doesn't have to go all the way up to the ceiling. This would allow the air to continue circulating from above while providing a barrier at people level.
ie:
But hopefully something nicer looking.
If someone is going to jump, these will not stop them.
Yes the air would circulate with these.
The screens shown last month was full hight.
I was just using that picture as an example, it was the first thing I found. Fact is, they don't have to reach the ceiling and wouldn't require major structural work in the stations.
Heres a better example:
In June 2000, MTRCL proceeded with its plans to retrofit 2,960 pairs of platform screen doors at all 30 underground stations on the Kwun Tong Line, Tsuen Wan Line, and Island Line in a six year programme. The programme made MTR the world's first railway to undertake the retrofitting of PSDs on a passenger-carrying system already in operation. A prototype design was first introduced at Choi Hung station in the 3rd quarter of 2001. The whole installation scheme was completed in October 2005. (The original completion year was 2006.) MTRCL said that part of the cost had to be assumed by passengers HK$0.10 per passenger trip was levied on Octopus card users to help fund the HK$2 billion retrofit programme.