Travel-Time Variability Analysis of Bus Rapid Transit System Using GPS Data

2020 ◽  
Vol 146 (6) ◽  
pp. 05020003
Author(s):  
Ankit Kathuria ◽  
Manoranjan Parida ◽  
Ravi Sekhar Chalumuri
2020 ◽  
Vol 25 (1) ◽  
pp. 27-57
Author(s):  
Irem Batool ◽  
Muhammad Irshad ◽  
Muhammad Abid

We examine the impacts of a sustainable urban transport initiative, the first Bus Rapid Transit System launched in Lahore, Pakistan in year 2013.Wemeasure the socio-economic and environmental impacts of theBRTusing aquestionnaire-based survey that collected informationon customers’ travel purpose, travel frequency, travel time, mode access, previous travel mode choices (pre-BRT) and travel mode choices at present. Weestimate that,on average,a BRTpassenger savesabout 46 minutes per day on a singletrip. However, the modal shift from personal automobiles to theBRT system is found to be only 4 percent, i.e.,significantlyless than the shift found in otherworldwide BRT systems.Moreover, weestimate the reduction inthenumber of private vehicles on roads, total distance travelled in km and associated travelling costs and,subsequently,the reduction in the carbonemissions. We concludethat the Lahore BRTtransit systemneeds to be expandedto other parts of the city.


2017 ◽  
Vol 112 (08) ◽  
pp. 1642 ◽  
Author(s):  
Ankit Kathuria ◽  
M. Parida ◽  
Ch. Ravi Sekhar

2014 ◽  
Author(s):  
◽  
Emmanuel Olusegun Adewumi

Invariably, a high percentage of the population of South Africa depends on public transport. In order to continue to satisfy commuters in terms of comfort, travel time, reliability of service and traffic congestion, there is a need to improve the efficiency of moving passengers to reduce travel time, delay time and number of stops. In the quest for advancement and improvement in public transport, many countries now embark on Bus Rapid Transit (BRT) systems based on the successful implementation of the system by cities like Curitiba (Brazil) and Bogota (Columbia). Government departments/transport authorities are often faced with the challenge of selecting the most suitable BRT system relative to the unique features of its transport demands and urban layout. Hence, this study proposes the determination of the most appropriate BRT system for the eThekwini Municipal Area (EMA). An in-depth literature review was conducted in order to determine the most adoptable BRT system amongst median, kerb side and segregated BRT systems, taking into consideration cost implications, safety of the passengers, pedestrian crossing, physically challenged commuters, vehicle option and manoeuvres. Physical assessment and critical review of the current operating BRT systems in Johannesburg, Cape Town and Port Elizabeth in South Africa was employed in this study as well as a critical comparison among these systems. The pros and cons of the three functional BRT systems in South Africa were stated and a way forward for EMA was recommended. Lastly, an assessment of the proposed BRT system in EMA was conducted on the existing Phase 1 and the remaining three phases. The review conducted was based on route inspection, access to property, factors considered in the selection of a BRT system, demand analyses of the routes and the evaluation of Johannesburg, Cape Town and Port Elizabeth BRT systems. Guidelines were also provided for the remaining proposed BRT routes which could be adopted by the eThekwini Transport Authority (ETA) in order to enhance a better performance in EMA over the three functional BRT systems in South Africa using the aforementioned criteria.


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