Metro, built in the late 20th century, is the most escalator-dependent system in the world.
Robert James ThomsonSeems like people could behave themselves without making a calculation regarding how likely or unlikely they are to kill other people.
Robert James ThomsonI don't know of any source for online maps showing the platform, stairs, escalators, elevators, mezzanines and other station details.
Robert James ThomsonI wish the dashboard indicators for lights were standardized throughout the auto industry.
Robert James Thomson