Discussion Paper (Volume 3)
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Capacity Building Project for the Improvement of Dar es Salaam Urban Transport Discussion Paper (Volume 3) CBD Traffic Improvement Plan in Dar es Salaam This paper has been prepared only for internal discussions amongst the designated stakeholders for this project. Secretariat for the Capacity Building Project and JICA Expert Team CONTENTS PART 1. STRATEGIC PLANNING ..................................................................................................................... 1 1. Introduction .................................................................................................................................... 1 2. Review of Empirical Studies and Present Progress ........................................................................... 2 2.1 One way CBD Circulation Plan ........................................................................................................ 2 2.2 Daladala Re-routing Plan................................................................................................................. 3 2.3 Review of CBD issues in the JICA Master Plan ................................................................................ 4 3. Planning Framework ........................................................................................................................ 5 3.1 A Strategic City Vision ..................................................................................................................... 5 3.2 Purpose of a Strategic Planning Framework ................................................................................... 6 3.3 CBD Planning Principles aligned to the Urban Transport Policy ..................................................... 7 PART 2. DEMAND MANAGEMENT ................................................................................................................ 8 4. Overview ......................................................................................................................................... 8 4.1 DART BRT ........................................................................................................................................ 8 4.2 Northern BRT Priority Corridor ....................................................................................................... 9 PART 3. TRAFFIC CONTROL PLAN AND PARKING MANAGEMENT ................................................................ 10 5. Approach to addressing CBD traffic issues ..................................................................................... 10 6. Draft Traffic Control and Management Plan for the CBD ............................................................... 11 6.1 Road hierarchy system and road classification ............................................................................. 11 6.2 CBD Traffic Circulation Plan .......................................................................................................... 12 6.3 Daladala Rerouting ........................................................................................................................ 12 6.4 Redeveloping the Daladala terminals as a PPP development ....................................................... 13 7. Staged Implementation Plan ......................................................................................................... 15 7.1 Stage 1 Daladala rerouting and facilities improvement ................................................................ 15 7.2 Stage 1 Scope of Works................................................................................................................. 17 7.3 Stage 2 Scope of Works................................................................................................................. 22 7.4 Stage 3 Scope of Works................................................................................................................. 23 7.5 Project Tasks and Responsibilities ................................................................................................ 24 7.6 Project Schedule ........................................................................................................................... 25 8. Parking Improvement and Management Plan ............................................................................... 28 8.1 Project Outline .............................................................................................................................. 28 8.2 Design Considerations................................................................................................................... 29 Appendices Appendix 1: Traffic Survey Results Appendix 2: Drawings and Cost Estimates Appendix 3: Public Awareness Campaign Plan i Part 1. Strategic Planning Part 1. Strategic Planning 1. Introduction There is a common understanding that the prevalent traffic congestion in Dar es Salaam is unsustainable, and inflicts huge costs in terms of lost time and productivity for the city and the nation as a whole1. There is (or needs to be) a sense of ‘crisis’ to spur into action a series of sound policy decisions to address these concerns and the re-orientate the city toward a better and more sustainable future where quality of life, the environment and productivity is improved. The JICA-funded ‘Capacity Building Project for Improvement of Dar es Salaam Transport’ involves 11 secretariat members from different public agencies/academic institutions. The project has involved various capacity building elements including coordination, training, urban transport policy development, and planning of prioritized projects. This CBD Traffic Improvement Plan in Dar es Salaam is a product of secretariat members and JICA Experts, with a consensus reached on a planning framework and a number of projects. The document contains three sections, principally based on the following areas: Firstly, the Strategic Policy Framework (SPF) that sets out a logical and principled approach to guide action and implementation. It starts with a Strategic City Vision and espouses a set of planning principles to guide the planning process. All recommendations fall under this policy framework to ensure strategically aligned actions, prudent use of resources and effective project outputs. This SPF also forms the basis of consensus amongst stakeholders - typically a ‘first level of agreement’ that directs decision making. Secondly, demand management is the main element to address traffic congestion, as it aims to reduce the volume of traffic. Ever increasing car ownership and private car use (fuelled by lack of good transport alternatives) will soon overtake all efforts to increase capacity (supply) through improved traffic management. Even with the most efficient traffic management measures2, without demand management the city will soon be in the same situation. Demand management involves proactive measures such as improved bus services, cycling, and pedestrianization, and also restrictive measures such as increasing parking charges or reducing parking availability. Thirdly, in tandem with demand management is traffic management, intersection improvements, and parking management to make most efficient use of road space and ensure proper transport within the CBD. This discussion paper raises these issues in turn: 1 Considering that Dar es Salaam as an economic centre represents a high proportion of nationwide GDP 2 A good example is Bangkok, where automated traffic signalling was abandoned, as traffic saturation made the signalling inefficient and ineffective. Police crisis managing’ the intersections became the norm, however arguably no improvement was evident. 1 Part 1. Strategic Planning ■ Part 1 as an introductory and policy framework; ■ Part 2 as the demand management measures including improved bus services involving BRT, Northern Busway proposal and improved daladala services; ■ Part 3 covers traffic management and control measures and parking management. 2. Review of Empirical Studies and Present Progress 2.1 One way CBD Circulation Plan The most significant action to date has been the decision to adopt a one way traffic plan, following a meeting in 2010, by engineers from Dar es Salaam Region, DCC and DART to discuss quick solutions to de-congest traffic congestion in CBD. The parties agreed to introduce one-way traffic circulation as proposed in 2007 by consultants for the DART project to accommodate the proposed DART BRT system with a dedicated BRT along Morogoro Rd with a one way mixed traffic carriageway along Sokoine Drive. The associated traffic plan involved changing all major two-way streets in CBD to one-way and diverting Samora Avenue and Sokoine Drive to the opposite direction. In response to the request by Dar es Salaam Regional Administrative Secretary, Ilala Municipality set aside a development budget for implementation of one-way traffic circulation and in July 2011, and commenced installing one-way traffic signboards along major streets in the CBD. Since then, the focus of the secretariat has been centred on this one-way operation supported by JICA experts in developing supporting measures. However, during this exercise, a consensus of concern arose that the one-way traffic circulation requires traffic improvement measures, including parking management and daladala rerouting and also design guidelines for sidewalk and traffic safety measures. To support this, a series of traffic surveys, including parking survey, daladala survey and topographic survey were carried out from October to December,