More signs in the Taipei metro:
Escalator didn’t seem particularly fast to me, but it needs lots of warnings nonetheless
Stand firm on right side of escalators (oddly, most escalators had up on the right, but a few were on the left side)
Cough etiquette (I like the stand 2m (6ft) apart – in a crowded subway!)
Real-time (men’s) washroom map in Taipei Main Station (because it takes too long to look inside apparently)
No eating/drinking beyond the yellow line (just before the paid zone in the metro)
I wonder where the washrooms are? (particularly large washroom signs at one MRT station)
Sniffling cigarette, cola and gum (not allowed on MRT)
Cell phone etiquette on the MRT