Research Article

Investigation of Bus Special Lane Performance Using Statistical Analysis and Optimization of the Signalized Intersection Delay by Machine Learning Methods

Table 8

Descriptive statistics of the subindexes.

ItemsNumberAverageStandard deviation

Public transportation is effective in reducing pollutants and protecting the environment.3764.15691.08780
The number of public transport vehicles in the city of Rasht is sufficient.3764.19681.00324
The number of public transport vehicles in the city of Rasht is sufficient.3764.10371.12304
The number of public transport stations in the city of Rasht is sufficient.3764.2447.98453
The quality of public transport stations (in terms of roof, chairs, etc.) is appropriate.3764.4069.94480
The distance between public transport stations is appropriate.3763.83781.11607
Access to public transport stations (sidewalk to station locations) is appropriate.3763.88831.16997
The service time (opening and closing hours) of public transport is appropriate.3764.2261.88812
The level of service is appropriate at peak traffic hours.3764.2207.88042
The waiting time at public transport stations is high.3764.09571.13907
The stopping time for public transport at stations is high.3764.00001.16390
The number of crosswalks on the bus lane is high.3763.87501.15600
The ticket price for public transport is appropriate.3764.06651.07249
The number of ticket offices for public transport is appropriate.3764.05851.04398
The method of collecting tickets for public transport vehicles is appropriate.3764.02131.14056
The number of seats in public transport vehicles is appropriate.3764.09311.06049
The number of passengers in public transport vehicles is high.3763.73401.04487
The level of security inside public transport vehicles is appropriate.3764.00271.06708
The accidents rate of general transport vehicles is low.3763.48401.13126
The public transport driver’s demeanor is appropriate.3763.70741.06811
The number of public transport service routes is appropriate.3763.51861.07563
Heating and cooling systems of public transport vehicles are appropriate.3763.65961.05884
The public transport vehicles are in a good state of cleanliness.3763.92291.07674
The notification system inside public transport vehicles for announcing the next station is appropriate.3763.98941.02756
The level of service is appropriate for the holidays.3764.0957.85876
The way of entering and exiting is appropriate for disabled people.3763.97341.03760
The travel time for public transport vehicles is higher than that for other vehicles.3764.0931.85126
The travel time at peak traffic hours is reduced by special route construction for public transport.3763.6888.78076
The smartization of the public transportation system is effective in promoting their safety.3763.8112.73683
The existence of free internet services inside public transport vehicles increases their usage.3763.7606.77366