The number of road crashes is significantly growing worldwide. In the transportation sector, accident outcomes are usually the loss of lives and injuries. To avoid further damages, a tool entitled geographical information system (GIS) could be helpful. GIS has the most demanding tools used to analyze road accidents and road design that can be noteworthy in traffic accident prevention. The purpose of this review is to propose the superlative approach of GIS applicable to accident analysis in different circumstances. The reviewed statistical results of accidents are performed by GIS but the numerical study is not consummate by GIS. Mainly, four essential GIS techniques are introduced and discussed in this review paper to simulate road accidents and suggest some prolific accident analysis tools for road safety.

The development of the bus rapid transit system (BRTS) is tremendously growing in developing countries of the world. In large cities, the projection of transportation intends to enhance economic growth and changes the image of the city for both residents and outsiders. The purpose of this research was to study the application of alternative options for energy efficient BRTS in developing countries. The BRTS has some of its accessibility patterns that relate to the socio-economic strata. A decision-making efficiency analysis methodology has been applied to analyze the comparative analysis of both conventional fuel and hybrid bus systems for the Multan city of Pakistan. The section-wise application of a hybrid energy-based bus system has been analyzed in comparison to the conventional bus system. Out of 21 stations, the efficiency-wise hybrid bus system remained superior or equivalent to the standard value of 1 except one midpoint section. The finding of the analysis indicates that the hybrid mechanism of buses can not only replace a conventional fuel-based system, but will also help as an energy-efficient and eco-friendly economical solution. This study will help to revolutionize the bus rapid transit system in developing countries.