No. Dar es Salaam City Council The United Republic of Tanzania Dar es Salaam Transport Policy and System Development Master Plan Technical Report 8 Traffic Survey Performance Reports June 2008 JAPAN INTERNATIONAL COOPERATION AGENCY PACIFIC CONSULTANTS INTERNATIONAL CONSTRUCTION PROJECT CONSULTANTS EI J R 08-009 Dar es Salaam City Council The United Republic of Tanzania Dar es Salaam Transport Policy and System Development Master Plan Technical Report 8 Traffic Survey Performance Reports June 2008 JAPAN INTERNATIONAL COOPERATION AGENCY PACIFIC CONSULTANTS INTERNATIONAL CONSTRUCTION PROJECT CONSULTANTS Dar es Salaam Transport Policy and System Development Master Plan TECHNICAL REPORT 8 - Survey Performance Reports Table of Contents Chapter 1 Household Interview Survey 1.1 Scope of Work............................................................................................................................ 1 - 1 1.1.1. Objective of the Household Interview Survey............................................................... 1 - 1 1.1.2. HIS Area........................................................................................................................ 1 - 1 1.1.3. Stated Preference Survey (SPS)..................................................................................... 1 - 3 1.1.4. Work Items .................................................................................................................... 1 - 3 1.1.5. Survey Method .............................................................................................................. 1 - 4 1.1.6. Products ......................................................................................................................... 1 - 9 1.1.7. Schedule ........................................................................................................................ 1 - 9 1.1.8. Reports........................................................................................................................... 1 - 9 1.2 Performance of the HIS.............................................................................................................. 1 - 10 1.2.1 Executing Organization ................................................................................................. 1 - 10 1.2.2 Activities Taken so far................................................................................................... 1 - 10 1.2.3 Publicity......................................................................................................................... 1 - 11 1.2.4 Survey Team Organization............................................................................................ 1 - 12 1.2.5 Targeted Samples and Sampling Method ...................................................................... 1 - 15 1.2.6 Data Coding System ...................................................................................................... 1 - 15 1.2.7 Data Flow and Data Check............................................................................................ 1 - 16 1.2.8 Additional Opinion Survey (SPS) ................................................................................. 1 - 17 1.2.9 Collected and Processed Samples.................................................................................. 1 - 19 Appendix-1.1: HIS Survey Forms....................................................................................................... 1 - 20 Appendix-1.2: Targeted Number of Sample Households by Ward/Subward ..................................... 1 - 27 Appendix-1.3: HIS Zoning System..................................................................................................... 1 - 33 Chapter 2 Traffic Count Survey 2.1 Scope of Work............................................................................................................................ 2 - 1 2.1.1 Cordon Line Survey....................................................................................................... 2 - 1 2.1.2 Screen Line Survey........................................................................................................ 2 - 6 2.1.3 Traffic and Pedestrian Counts at Major Intersection ..................................................... 2 - 10 2.2 Survey Performance ................................................................................................................... 2 - 14 2.2.1 Screen Line Survey........................................................................................................ 2 - 14 2.2.2 Traffic and Pedestrian Count at Major Intersections ..................................................... 2 - 18 2.2.3 Cordon Line Survey....................................................................................................... 2 - 22 Appendix-2.1: Screen Line Survey Forms and Instruction Material .................................................. 2 - 25 Appendix-2.2: Traffic and Pedestrian Count Survey Forms............................................................... 2 - 29 i Dar es Salaam Transport Policy and System Development Master Plan TECHNICAL REPORT 8 - Survey Performance Reports Appendix-2.3: Cordon Line Survey Forms......................................................................................... 2 - 33 Chapter 3 Traffic Generation Survey in CBD 3.1 Scope of Work............................................................................................................................ 3 - 1 3.1.1 Survey Area ................................................................................................................... 3 - 1 3.1.2 Survey Elements............................................................................................................ 3 - 2 3.1.3 Survey Hours and Days ................................................................................................. 3 - 3 3.1.4 Sampling........................................................................................................................ 3 - 4 3.1.5 Interview Survey Items.................................................................................................. 3 - 4 3.1.6 Survey Method .............................................................................................................. 3 - 4 3.1.7 Survey Forms................................................................................................................. 3 - 5 3.2 Survey Performance ................................................................................................................... 3 - 6 3.2.1 Executing Organization ................................................................................................. 3 - 6 3.2.2 Survey Team Organization............................................................................................ 3 - 6 3.2.3 Preparatory Works......................................................................................................... 3 - 6 3.2.4 Pilot Survey ................................................................................................................... 3 - 7 3.2.5 Full-Scale Survey .......................................................................................................... 3 - 8 3.2.6 Publicity......................................................................................................................... 3 - 10 3.2.7 Data Entry...................................................................................................................... 3 - 10 3.2.8 Collected Data ............................................................................................................... 3 - 10 Appendix-3: Survey Forms and Instruction Materials........................................................................ 3 - 12 Chapter 4 Freight Traffic Generation Survey 4.1 Scope of Work............................................................................................................................ 4 - 1 4.1.1 Survey Area ................................................................................................................... 4 - 1 4.1.2 Survey Day .................................................................................................................... 4 - 1 4.1.3 Survey Hours................................................................................................................. 4 - 1 4.1.4 Sampling........................................................................................................................ 4 - 2 4.1.5 Survey Method .............................................................................................................. 4 - 3 4.1.6 Survey Forms................................................................................................................. 4 - 4 4.2 Survey Performance ................................................................................................................... 4 - 5 4.2.1 Training ......................................................................................................................... 4 - 5 4.2.2 Survey Forms................................................................................................................. 4 - 5 4.2.3 Progress ......................................................................................................................... 4 - 5 Appendix-4: Survey Forms................................................................................................................