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Observed automobile drivers' mobile phone use rates in Ibadan metropolis, Nigeria
(Faculty of the Social Sciences, University of Ibadan, 2015-03) Ipingbemi, O; Oyemami, O
The use of mobile phone while driving is a growing problem in both developed and developing countries. This problem was investigated among automobile drivers through fixed location observational survey in three residential densities in Ibadan Metropolis. The survey was undertaken for seven days between 7.00am and 7.00pm everyday. Both descriptive and inferential statistics were used for data analysis. The average phone use rates in low, medium and high densities were 4.3%, 4.2% and 4.2% respectively. Daily pattern showed two peak periods coinciding with the conventional traffic volume peaks in all the zones. Also, drivers were more likely to use mobile phones 2 times during. weekdays compared to weekends. Males were five times more likely to use cell phone than females. One-way ANOVA showed significant difference (p> 0.05) in the use of mobile phones among automobile drivers across the week. The paper advocates increased enlightenment on the dangers of phone use behind the wheels, improved surveillance, proper enforcement of existing legislation banning phone use while driving as well as tougher penalties.
Mobility challenges and transport safety of people with disabilities (PWDs) in Ibadan, Nigeria
(2015) Ipingbemi, O
Disability is a growing problem worldwide. The challenges facing people with disabilities are being exacerbated by poor and inadequate transport. This paper assessed the mobility challenges and transport safety of disabled people in Ibadan Metropolis. Data were collected from both primary and secondary sources. A structured questionnaire was administered on 388 respondents (crippled and blind) in 2 major motor parks, designated bus stops and road terminals along corridors where people with disabilities are concentrated. Secondary information was sourced from the disabled homes in the state. Descriptive and inferential statistics were used for data analysis. Findings indicated that about 2/3 were male, 72% had no more than primary education and begging was the main source of income. About 90% made only two trips per day, more than 65% spent more than 10 minutes at bus stops and 80% relied on public transport. Road environment and vehicle design were the main mobility challenges and about a half were victims of road crashes. Significant correlation existed among number of trips, sex, educational attainment and income. The paper suggested accessible transport infrastructure, disability awareness training for public transport staff, improved vehicle design and disable-oriented mobility planning in order to meet the access needs of people with disabilities.
Pedestrian mobility and constraints in the dormitory suburbs of Agbowo and Orogun in Ibadan
(Department of Urban and Regional Planning, Faculty of the Social Sciences, University of Ibadan, 2013) Omirin, O.J; Ipingbemi, O; Efeni, O
The study examined the constraints faced by pedestrian movement in Agbowo and Orogun communities in Ibadan. These are dormitory suburbs to members of educational and commercial concerns with a rapidly growing population and inadequate infrastructural provision that has contributed to the deteriorating residential environment. A mean traffic volume of pedestrians per hour of 5296 was obtained in the pedestrian count for Agbowo and 1369 for Orogun. From these figures, a sample size of 106 and 27 was derived for the two communities respectively and respondents were interviewed by the administration of structured questionnaires using an accidental sampling technique. Trip characteristics of the respondents reveal that daily trip frequencies rank very high in both communities and these are to activity centres located at short distances within the communities. The waiting time at the various bus stops was found out to be a motivating factor to trek. However, identified constraints of pedestrian mobility include bad roads 86.8% and 92.6%; absence of pedestrian walkway 74.5% and 74.1% on street parking 59.1% and 77.8%, roadside trading 55.7% and 70.4% in Agbowo and Orogun respectively. The study recommends the incorporation of pedestrian walkway as an integral part of road design within the two communities, enforcement of the planning regulations with reference to development control and an urgent improvement on the communities road network to facilitate effective shared use with pedestrians.
Exploring the trip chaining behaviour of women using public transportation in Ibadan, Nigeria
(Department of Geography, Obafemi Awolowo University, Ile-Ife, Nigeria, 2013-06) Ipingbemi, O; Adepoju, R.F
Women multi-tasking activities impose a powerful influence on their trip pattern. The study examined the trip sequencing and challenges faced by women using public transport in Ibadan Metropolis. Two hundred and three (203) women were served with structured questionnaire in 10 selected bus stops, using purposive sampling. Only 190 correctly filled questionnaires were subsequently analyzed. Both descriptive and inferential statistics were used for data analysis. Findings indicated that over 40% of women made more than four trips per day. More than 50% of the first trip from home ended in children school. 36.5% and 51.2% of the second and third trips ended up at the place of work respectively. Both fifth and six trips were home bound trips as they accounted for 47.9% and 97.5% respectively. Regression analysis indicated that income and marital status had a significant influence on the number of trips made as both explained 57% of all trips made. Long waiting time at bus stops and misbehavior from conductors and operators were the main challenges faced by women. The paper advocates for improved public transport and enforcement of laws to curb crime and insecurity in public transport.
A review of road traffic fatalities and countermeasures in sub-sahara Africa
(2013-12) Ipingbemi, O; Aiworo, A.B
Road traffic crashes are a major global problem. The problem is more acute in developing countries, especially in Sub-Saharan-Africa which has one of the worst road death rates in the world. The study therefore, evaluated road traffic fatalities and their countermeasures in selected countries in Sub-Sahara Africa. Data was collected from existing literature and secondary sources. Descriptive analysis such as tables of percentage was used for data analysis. Findings indicated that countries such as Angola and Sierra-Leone recorded over 100% and 200% increase in fatality rate respectively between 1999 and 2010, However; fatality rate dropped by between 17% and over 50% in countries such as Botswana, Namibia and Nigeria during the period of analysis. Estimates based on modelled data and reported cases of fatality rate showed a wide disparity in all selected countries in Sub-Sahara Africa. Also, human error comprising poor driving skill, alcohol intake and non-compliance with traffic rules and regulations accounted for more than 70% of the cause of road crashes in the region. An evaluation of 4Es (Engineering, Education, Enforcement, Emergency Response) adopted to ameliorate the rate of road carnage in these countries showed a modest achievement. Rumble strips reduced road fatalities by 55% in Ghana while Police increased enforcement also reduced crash death by 17%,in Uganda. The paper calls for improved method of road fatality data collection. appropriate road safety policies and regulations to stem road traffic fatalities particularly those associated with human error and increased political will to strengthen existing measures to reduce road carnage in Sub-Sahara Africa.
Journey to school, safety and security of school children in Benin City, Nigeria
(Elsevier, 2013) Ipingbemi, O; Aiworo, A.B
School children travel forms an important part of the general traffic planning. However, over the years the access needs and transport requirements of the children have been overlooked or neglected. The paper examined the travel characteristics of school children and the challenges they faced en-route school. Both primary and secondary data were used for this work. Using multi-stage sampling, 373 questionnaire were administered to school children in selected secondary schools. The questionnaire were purposely administered in those schools. Secondary data were obtained from relevant organizations. Both descriptive and inferential statistics were used for data analysis. Walking accounted for more than 65% of the mode of transport to school. The main reasons for walking to school were short distance (32.4%) and high cost of transportation (27.4%). Poor driving was the most important challenge school children face en-route school. In terms of safety and security, out of 56 school children involved in road crashes, 5.4% had dislocation while only 1.6% of the school children had experienced kidnapping at one time or the other. Students’ T-test showed a significant difference (p < 0.05) in the use of different modes to school. The paper suggests improved drivers’ enlightenment, provision of mass transit, construction and repair of walkways as well as transport policy that addresses the access needs of the school children.
The rate of compliance to seat belt usage among automobile drivers on three categories of roads in Nigeria: an observatory survey
(Taylor & Francis, 2012-03) Ipingbemi, O
Injuries to head, chest and abdomen are a major cause of death for unrestrained vehicle occupants, particularly the drivers. The use of seat belts therefore plays a significant role in reducing the severity of injuries. The study examined the compliance rate of seat belt use on different road hierarchies in Abeokuta (Nigeria) using an observatory method. Findings indicated that there was 54%, 37.3% and 13.6% compliance rate on three categories of roads studied. Also, females complied more with the use of seat belts on each of the roads with compliance rates at 43.3%, 47.2% and 50% compared with males who had 32.6%, 38.6% and 39.6% seat belt compliance rates. Chi-square analysis showed significant variations in the use of seat belt on the roads (p>0.05). The paper suggests increased awareness and enforcement of traffic laws among others in order to ensure sustainable use of seat belts among motorists in Nigeria.
Transportation challenges in the movement and distribution of agricultural products in Ibadan region
(Nigerian Institute of Transport Technology, 2011) Ipingbemi, O; Omirin, O.J; Adesoye, O.P
The study examined the movement and. distribution of agricultural produce in Ibadan region. 228 transport operators were purposively sampled and served with structured questionnaire. Focus Group Discussion and In-depth Interview were also used to elicit information from different seller associations. Findings indicated that more than 95% of transport operators do not have more than secondary education while only 5.2% of them earn more than N10, 000 monthly. Also, 86% of them work more than 12 hours per day. On the average, market sellers lose about N2, 500 and N6,000 monthly during dry and rainy seasons respectively from agricultural produce waste due to crop rots. Deteriorating road condition, extortion by law enforcement agencies, fuel scarcity (diesel engine trucks) and the influence of road transport union were identified as problem's militating against free flow of agricultural produce in the study area. The paper suggested the urgent need for efficient road maintenance through participatory approach, adequate enforcement of traffic laws as well as the need for government to develop appropriate rural transport policy to address the perennial problems of rural transportation in the country.
Rate of Compliance with Crash Helmets Use by Powered Two-Wheelers in Nigeria
(Faculty of the Social Sciences, University of Ibadan, 2011-09) Ipingbemi, O; Ajala, A. T
Head injuries remain the main cause of deaths among users of Powered Two- Wheelers (PTW). Therefore, helmet use represents the major measure for reducing the severity of head injuries. However; in most developing countries especially in Nigeria, compliance to the use of crash helmets is extremely poor: Using observational survey, the study evaluated the level of compliance of motorcycle riders to the use of crash helmets on three categories of roads in Abeokuta, Nigeria. In addition, 250 powered two-wheelers (motorcyclists) were served with 250 copies of questionnaire each using systematic sampling. Findings indicated that more than 75% of them were less than 40 years in age and about 68% had no more than secondary education. In terms of helmet wearing, 29%, 15% and 62% compliance rates were recorded on Trunk 'A' collector and access roads respectively. Also, 34.2% and 27.6% identified heat and cost of the crash helmets as main reasons for poor use of crash helmets. One Way ANOVA showed a significant difference (p<0.05) in the use of crash helmets on the three categories of roads. The paper calls for effective enforcement of crash helmet law, more enlightenment programme and the need to subsidize the cost of crash helmets in order to improve the wearing rate in the country.
The burden of hospitalization of road crash victims in a secondary health care facility in Oyo, Nigeria
(Department of Urban and Regional Planning, Faculty of the Social Sciences, University of Ibadan, 2011-12) Ipingbemi, O; Dandy, O. A
The study examined the hospitalization burden of road crash (injured) victims in Oyo town. Primary data were collected through questionnaire administration and In-Depth interview. One-hundred crash victims were involved in the survey. Secondary data were sourced from the General hospital records. Descriptive statistics were used for data analysis. Findings indicated that 65% of road crash victims were males, about 87% of them were less than 50 years old and 85% earned not more than N10,000 per month. The length of stay (LOS) showed that each crash victims spent 39 days on the average in the hospital and incurred a daily expense of N750 throughout the victim stay in the hospital. The consequences included reduced income (18.9%), job loss (8.4%) and abandoned by friends and family members (16.8%) among others. The paper calls for improved pre-hospital trauma care and the establishment of Road Accident Fund in order to ameliorate the burden of road crash victims.

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