Gralin
Admin
- Admin
- #501
Also more people can go up an escalator if both side of the step are full of people standing than one side kept free for walkerscitylink isnt 80 for revenue raising, its for traffic flow
get a bottle and fill it up with water, and then:
1) time how long it takes to empty when upside down
2) time how long it takes to empty when pouring it out so there is always an air gap in the mouth
the second empties quicker because while the first has higher speed, its stop start due to the water bottlenecking
as traffic approaches the city offramps congestion is inevitable, but by slowing down the traffic the congestion doesnt build up as much and the traffic actually moves more quickly
the same theory works for the new drip feed on ramps during peak hour





