QUESTION 2
Read the short case study below and answer the following questions
2.1 Case Study: A new toll road project is proposed to connect the southern industrial park
with the central business district of Windhoek. The aim is to reduce congestion, increase
travel reliability, and improve productivity by cutting average trip times by 30%.
a) Identify and explain the internal and external costs that need to be considered in the
evaluation of this road project.
(10 marks)
b) Discuss two appropriate survey methods for estimating the value of time and travel
reliability for commuters along this corridor.
(5 marks)
c) Justify the use of marginal cost analysis in deciding whether to proceed with the toll road.
(5 marks)
2.2 Scenario: The City of Windhoek is exploring the feasibility of implementing a congestion
pricing scheme modelled after the London Congestion Zone. You are hired as a consultant
to advise on its economic and equity implications.
a) Explain the theoretical basis of first-best and second-best pricing models in congestion
management.
(10 marks)
b) Assessthe equity implications (horizontal and vertical) of implementing such a congestion
charge in a low-income, car-dependent urban setting like Windhoek.
(10 marks)
2.3 Case Study: The City of Windhoek is undergoing rapid urbanisation, with increased
development in peripheral residential areas. However, public transport infrastructure has
not kept pace with urban sprawl, resulting in increased car dependency, congestion, and
spatial segregation. You have been appointed as a spatial transport planner to assesshow
transport and location decisions influence land-use dynamics.
a) Define the concept of land-use and transport interaction, and explain why it is critical
to consider this relationship in urban planning.
(6 marks)
b) Identify and discuss three key factors that determine the spatial distribution of
transport services in an urban setting like Windhoek.
(6 marks)
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