8 ms·
Same concept as escalartors never breaking - just becoming expensive stairs.
by LordLandon 16y ago
Same concept as escalartors never breaking - just becoming expensive stairs.
- thijsterlouw 16y agoJust yesterday here in Shenzhen "Escalator malfunction injures 24". Anything can break unexpectedly... src : http://szdaily.sznews.com/html/2010-12/15/content_1360566.htm http://szdaily.sznews.com/html/2010-12/15/content_1360566.ht...
- gjm11 16y ago... including ordinary stairs: e.g., http://en.wikipedia.org/wiki/Natural_History_Museum_%28Ireland%29#Stairway_collapse http://en.wikipedia.org/wiki/Natural_History_Museum_%28Irela... .