Urban road intersections are a major factor that influences the effectiveness of traffic flow systems. This paper is aimed at examining the performance of road intersections in the Lagos metropolitan area using the "Y-junction" of OgaIkorodu (Lagos, Nigeria) as the case study. The study examines the delay factors, time wastage and traffic conflicts. The study uses a reconnaissance survey, delay analytical tool, vehicle spot speed study and traffic volume survey to assess the level of delay, economic loss and traffic flow interruption. The study reveals that there are varying Levels of Service (LOS) obtainable at different times of the day on different carriageways, while Ayangburen Road records the best LOS of B in the morning, the afternoon and evening recorded C and D respectively. A different scenario holds for both Lagos and Sagamu as they record the worse LOS of E in the evening peak. In a related manner, the percentage of vehicle stoppage falls between 41.1%-87.8% indicating that vehicles tend to experience a stop scenario than not-stop at each approach especially during the peaks. It is therefore pertinent to note that the road intersection operates at a very low level of service especially during the evening peak when controlled by traffic wardens. It is therefore recommended that a Diamond-at-grade intersection be constructed in the area instead of the round-a-bout. The introduction of an automated traffic control system with full control of access and total removal of on-street parking will remove the road users' burden in that area.

The recent road crashes along the main routes in Oyo State have drawn the attention of people towards the role and statutory responsibilities of Federal Road Safety Corps (FRSC). Therefore, this research was conducted to assess the statutory duties of FRSC aimed at limiting the number of road crashesin Oyo State. This work was limited to 3 Local Government Areas (LGAs) out of 11 LGAs that make up Ibadan and its environs. The study adopted simple random sampling technique using well-structured questionnaires to elicit information regarding the statutory duties of FRSC, a major road transport enforcement agency in Nigeria. From110 respondents ranging from commercial drivers, private vehicle owners, commercial motorcyclists, commuters, and road accident victims, 103 questionnaires were retrieved and were found analysable. The collected data was processed using descriptive data analysis techniques. It was found that out of 22 statutory duties of FRSC, only seven were being discharged effectively. Hence, it can easily be inferred that the operational performance of FRSC is not satisfactory. Therefore, this study recommends that the authorities should give prompt medical attention and care to accident victims on the road and should also enforce speed limits with the use of speed limit devices. The use of mobile phone while driving should be discouraged and the use of seatbelts should be promoted. At the same time, individuals, NGOs and corporate bodies should be given a free hand to contribute in reducing the number of road accidents. The use of sirens, beacon lights and flashers should be well-controlled and the struggle against fake driving licences should be enhanced.

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The recent road crashes along the main routes in Oyo State have drawn the attention of people towards the role and statutory responsibilities of Federal Road Safety Corps (FRSC). Therefore, this research was conducted to assess the statutory duties of FRSC aimed at limiting the number of road crashesin Oyo State. This work was limited to 3 Local Government Areas (LGAs) out of 11 LGAs that make up Ibadan and its environs. The study adopted simple random sampling technique using well-structured questionnaires to elicit information regarding the statutory duties of FRSC, a major road transport enforcement agency in Nigeria. From110 respondents ranging from commercial drivers, private vehicle owners, commercial motorcyclists, commuters, and road accident victims, 103 questionnaires were retrieved and were found analysable. The collected data was processed using descriptive data analysis techniques. It was found that out of 22 statutory duties of FRSC, only seven were being discharged effectively. Hence, it can easily be inferred that the operational performance of FRSC is not satisfactory. Therefore, this study recommends that the authorities should give prompt medical attention and care to accident victims on the road and should also enforce speed limits with the use of speed limit devices. The use of mobile phone while driving should be discouraged and the use of seatbelts should be promoted. At the same time, individuals, NGOs and corporate bodies should be given a free hand to contribute in reducing the number of road accidents. The use of sirens, beacon lights and flashers should be well-controlled and the struggle against fake driving licences should be enhanced.

Tricycle (KEKE NAPEP) as a mean of public transport in Nigeria has come to stay and becoming a dominant mean for public transport in Minna, Nigeria. This paper aimed to assess the operation and management of Tricycle as a means of public transport in Minna. Two separate structured questionnaires were used to collect data on the operators and passengers perceptions on the tricycle operations. The result was subjected to a hypothetical test, using ANOVA and Chi-Square, and descriptive technique as a method of analysis. The findings reveal that a high percentage (38.2%) of KEKE NAPEP ownership is on the hire purchase agreement, and there are high maintenance expenses (67.6%). Also, possible recommendations were provided on how to curb the identified challenges, which include; ACOMORAN should mediate between her members and investors in seeking loans and conclusion of hire purchasing agreement. Furthermore, they should ensure favourable loan tenure for her members; the government should subsidise spare parts and ensure proper road maintenance so that the rates of wear and tear of vehicles part are reduced.