Road barriers were traffic violations which affects traffic order, safety, and life quality. The behavior of bullying disadvantaged groups via traffic barriers harms human dignity, social justice, and the city's and nation¡¦s image. Although the Traffic Executive Law has reached maturity, road barriers are still all over the place. In order to fully understand these phenomena and come up with right decisions, the social, political, economic, and legal dimensions should be included and studied. Based on theory and practice, this study conducts literature review and data collection and analysis from road barriers removal perspective, especially in Kaohsiung City. According to the basic principles of Traffic Executive Law, the structure of this study is divided into five parts: Establishment Principle, Administrative Organization, Administrative Authority-Limits, Administrative Remedy,and Administrative Supervision. In our diverse and democratic society, the government authority has become more liberal and road barriers cases are endless. To pay attention to people¡¦s opinions and feelings and create the win-win situation, the authority should integrate department¡¦s resources, implement administrative measures efficiently, legally, and rationally. Therefore, the administrative purposes of ¡§people obey the law¡¨ and "Traffic are in an orderly manner and smooth" can be reached.

Text in Afrikaans / Die Wet op Misbruik van Afhankl ikheidsvormende Stowwe beheer tans die regsposisie betreffende die misbruik van dwelmmiddels. Orie klasse afhankl ikheidsvormende medisyne word geskep waarvan slegs die handeldryf in verbode afhankl ikheidsvormende medisyne bespreek word. Benewens die gewone betekenis van handeldryf, het die Wetgewer 'n uitgebreide betekenis daaraan gegee om begrippe soos "oorlaai", "toediening", "versending" en "voorskryf" in te sluit. Die vermoedens, wat die Wetgewer in die Wet ingebou het om die taak van die vervolging te vergemakl ik, sowel as die voorverelstes vir die inwerkingstel I ing daarvan, word bespreek. Verbode Afhankl ikheidsvormende medisyne word gelys in Deel I in die Bylae tot die Wet en die strekking van die bewyslas op die vervolging word bespreek. Geen statut~re regverdigingsgronde word geskep nie, maar die gemeenregtel ike regverdigingsgronde behoort hier aanwending te vind. Opset blyk die vereiste skuldvorm te wees. Wet 101 van 1965 en Wet 41 van 1971 oorvleuel tot 'n sekere mate en by botsende bepal ings sal die 1971-wet voorkeur geniet. / The law with regard to the dependance-producing drugs is governed by the Act on the Misuse of Dependence-producing drugs. The Act distinguishes between three types of dependence-producing drugs and the work focuses only on prohibited dependence-producing drugs. The lawmaker gave extended interpretation to the term" dealing in" to include aspects Iike the transfer from one vehicle to another, administering, dispatching and prescription. Certain presumptions which Iighten the burden of proof on the prosecution were introduced in the act and the prerequisites for their operation are discussed. No statutory defences are created but it is submitted that common law defences should apply. Intention is set down to constitute the required mens areas. Act 101 of 1965 and Act 41 of 1971 overlap on certain aspects where sections are in conflict with each other, the latter Act should receive preference. / Criminology and Security Science / LL.M.

Text in Afrikaans / Die Wet op Misbruik van Afhankl ikheidsvormende Stowwe beheer tans die regsposisie betreffende die misbruik van dwelmmiddels. Orie klasse afhankl ikheidsvormende medisyne word geskep waarvan slegs die handeldryf in verbode afhankl ikheidsvormende medisyne bespreek word. Benewens die gewone betekenis van handeldryf, het die Wetgewer 'n uitgebreide betekenis daaraan gegee om begrippe soos "oorlaai", "toediening", "versending" en "voorskryf" in te sluit. Die vermoedens, wat die Wetgewer in die Wet ingebou het om die taak van die vervolging te vergemakl ik, sowel as die voorverelstes vir die inwerkingstel I ing daarvan, word bespreek. Verbode Afhankl ikheidsvormende medisyne word gelys in Deel I in die Bylae tot die Wet en die strekking van die bewyslas op die vervolging word bespreek. Geen statut~re regverdigingsgronde word geskep nie, maar die gemeenregtel ike regverdigingsgronde behoort hier aanwending te vind. Opset blyk die vereiste skuldvorm te wees. Wet 101 van 1965 en Wet 41 van 1971 oorvleuel tot 'n sekere mate en by botsende bepal ings sal die 1971-wet voorkeur geniet. / The law with regard to the dependance-producing drugs is governed by the Act on the Misuse of Dependence-producing drugs. The Act distinguishes between three types of dependence-producing drugs and the work focuses only on prohibited dependence-producing drugs. The lawmaker gave extended interpretation to the term" dealing in" to include aspects Iike the transfer from one vehicle to another, administering, dispatching and prescription. Certain presumptions which Iighten the burden of proof on the prosecution were introduced in the act and the prerequisites for their operation are discussed. No statutory defences are created but it is submitted that common law defences should apply. Intention is set down to constitute the required mens areas. Act 101 of 1965 and Act 41 of 1971 overlap on certain aspects where sections are in conflict with each other, the latter Act should receive preference. / Criminology and Security Science / LL.M.

The aim of this study is to investigate which effects the introduction of the new legislation for bicyclestreets has on road users. The focus has been on studying road users' compliance, accessibility andexperience of bicycle streets. Since the legislation came into force in December 2020, vehicles entering abicycle street have a duty to give way to road users on the bicycle street and drivers of motor vehicleshave to adapt their speed to the bicycle traffic. There is also a general speed limit of 30 km/h and parkingis only allowed in designated areas.The report consists of three main sections, the first of which reviews the history and dialogue behind thecurrent legislation and addresses some of the main points of criticisms leveled at it. This was exploredthrough a detailed review of the available documents and studies dealing with bicycle streets. Thesecond part aims to review the conditions for cycle streets in Sweden and to provide an overview of theopportunities and challenges that exist. This part includes, among other things, thorough examinationsof previous studies of bicycle streets, existing bicycle streets in Sweden, similar legislation and aninternational outlook where bicycle streets in other countries in Northern Europe are studied. The lastpart is a case study of one of Sweden's first bicycle streets in Varberg where, among other things,speeds, movement patterns and yielding behavior of road users are studied. This was investigatedthrough radar measurements, video analysis and visual observations on site. Furthermore, two differentsurveys were carried out, one of which aimed to find out the opinions and experiences of road users onthe bicycle street in Varberg. The second survey was of a more general nature and aimed to collect roadusers' opinions on issues related to bicycle streets.The results indicate that there is a general consensus among experts, planners and road users thatbicycle streets have the potential to improve cyclists' accessibility and road safety and, in the long term,to encourage more people to cycle. However, several shortcomings are found in the existing legislationthat many believe prevent the bicycle street from achieving its purpose. For example, there are currentlyno official guidelines on how a bicycle street should be designed and there is also older legislation thatprevents cyclists from being able to use the whole roadway and cycle side by side. The case study revealsseveral interesting findings that confirm several points of criticism of bicycle streets and its legislation.Among other things, the majority of the observed cyclists chose to take up space in the roadway and alsoride side by side. The survey results also indicate that a change in traffic regulations to allow this onbicycle streets is something that is desired by a majority. Based on the results of the study, severalsuggestions are made for regulation changes that would make the bicycle street better serve its purpose.For example, it is suggested that cyclists should always be allowed to use the whole roadway and rideside by side on bicycle streets. It is also recommended that the responsible authorities develop nationalrecommendations for the physical design of cycle lanes as soon as possible. As for other common viewson regulatory changes, such as whether or not overtaking of cyclists should be allowed and what speedlimit should apply on bicycle streets, further studies need to be carried out before any conclusions canbe drawn.

Traffic collisions cost Uganda millions of dollars each year. The purpose of this descriptive case study was to describe the strategies and processes needed to implement a road management system. Such a system would significantly reduce the fatalities and accidents in Uganda, improve the transportation within Kampala's business district, and increase business profitability. Three conceptual theories framed the research study: management theory, strategic management theory, and criminology theory. Using a snowball sampling strategy, data were collected from open-ended interviews, questionnaires, observations, and archived documents from 20 administrative participants in the government and organizational leaders involved in the transport operations and transport services in the Kampala business district in Uganda. Data were analyzed using 3 phases: (a) interpretational analysis, coding, and grouping segments; (b) structural analysis, consistency, and quality; and (c) reflective analysis, consequences, what, when, where, and how. Five themes or action requirements emerged from the data analysis: to improve transport operations and transport services profitability, reduce traffic jams and fatalities, provide sufficient driving training, maintain road infrastructure, and maintain traffic law enforcement. The findings and recommendations from this study may improve the profitability of businesses, reduce the traffic jams and fatalities, and improve the gross domestic product of Uganda, thereby contributing to positive social change.

This thesis deals with a simulation of traffic on roads and highways. The thesis analyzes important concepts of road traffic law and their relation to simulation system. Further are here described problems of design and creation of traffic network which simulator uses. Work explains principles of models of behaviour of traffic participants which are extensible by force of plug-ins. The thesis also valorizes how many details is advisable to model the reality in particular parts of simulating system.