Improvement Strategy at Pedestrian Bottleneck in Subway Stations

Table 1

Experiments scenario configurations.

Optimization methods	Scenario	Settings	Volume (p/h/m)
None (blank control group)	1-1	—	5000
Funnel shape	2-1	30°	5000
	2-2	45°	5000
	2-3	60°	5000
Extended guardrail	3-1	Continuous	5000
	3-2	Broken	5000
Shape	4-1	Concave	5000
	4-2	Convex	5000
Column obstacle	5-1	Column in the middle	5000
	5-2	Column on the right	5000
	5-3	Column on the left	5000