Effectiveness of Physical Barriers Installation for Prevention of Incidents in Mexico City’s Subway System

Table 1

Parameter values of the negative binomial distribution.

Negative binomial distribution
Passengers per minute, towards Cuatro Caminos	73	0.797
Passengers per minute, towards Tasqueña	14	0.461
Interarrival time of convoys, towards Cuatro Caminos	7	0.037
Interarrival time of convoys, towards Tasqueña	23	0.130