... or, you could ask everybody to walk, thereby "quadrupling" the effective capacity.
I've been in UK many times, and being able to effectively walk up all escalators due to the diligence of the people always impressed me. Coming from a country that doesn't have such respect for basic rules, it feels just wrong despite the gain of average efficiency.
I've been in UK many times, and being able to effectively walk up all escalators due to the diligence of the people always impressed me. Coming from a country that doesn't have such respect for basic rules, it feels just wrong despite the gain of average efficiency.