01 urban transport


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01 urban transport

  1. 1. Urban TransportUrban Transport Study Riza Atiq O.K. Rahmat
  2. 2. Urban Transport Study 1. Preliminary Study 2. Auditing Existing Situation 3. Action Plan 4. Long Term Plan 5. Implementation Plan
  3. 3. 1. Preliminary Study Set Objective Decide the study area Determine organisation to carry out the study Collection of existing data and information o Structure plan of the study area o Existing land use plan o Existing socio-economic data o Population o Existing traffic volume
  4. 4. Preliminary Study (Cont ….)Zoning o Each zone must be homogeneous in land use and socio-economic characteristic o Minimise ingress / egress to the zone – natural boundary such as river can be used as the boundary. o As far as possible must be identical with national census or election zoning. o Centroit of each zone must be easily located.
  5. 5. Zoning Source: MSC Transport Study
  6. 6. 2. Auditing existing situation Evaluate existing transport situation (Based on observation) Select important issues Traffic survey Seeking local user’s perception Determine thresholds Identify problems Priorities problemsOpportunity andConstraint Problem Statement
  7. 7. Observation ReportRoad link (number of lane, traffic speed, …)Intersection (type of intersection, …)Regulation and penalties (parking penalty, speed limit, ….)Public Transport (station, bus lane … )Pedestrian (crossing ….)Land use (type of land use, ….)Road safety (type of accident ….. )
  8. 8. Objective and ThresholdsProblems Objective ThresholdEfficiencyVehicle delay Reduce travel time 120 secondsPedestrian delay Reduce pedestrian delay 60 secondsParking space shortage Provide more parking space one cps per 50 sq.m.floor areaSafetyAccident at intersections 1.30 personal injury accident a Reduce yearAccident at road links 4.30 personal injury accident vehicle a yearEnvironmentNoise Reduce noise level 70dB(A)Unsafe feeling Reduce unsafe feeling
  9. 9. Problem Statement Delays which exceed 120 Sec
  10. 10. 3. Action Plan Identify Problem Short term (<3years) Low Cost Determine road hierarchy and user priority Identify Actions negative Evaluate effectiveness Positive Determine side effect Positive Formulate Action Plan
  11. 11. Action PlansRoad hierarchy  Primary distributor  District distributor  Local Distributor  Feeder road  Local road  Pedestrian pathTraffic managementRoad repairTraffic control
  12. 12. Action Plans (Cont …..)Traffic restrainCar park policyHeavy vehicle restraintBus priorityImprovement of bus operationRoad safety
  13. 13. Seeking local user perceptionTo understand the local the local users problemTo reduce conflict with the local usersTo facilitate data collection
  14. 14. Long Term Plan Determine Policies Model Development Forecasting Future Transport Demand Propose transport facilities to cope with the demand Cost estimation Evaluation of each proposal to determine the best solution Investment Priorities
  15. 15. PoliciesEconomic EfficiencySocial PolicyDevelopment Policy – To influence developmentEnvironmental Policy
  16. 16. Model DevelopmentTrip GenerationTrip DistributionModal SplitTrip Assignment
  17. 17. Origin Destin ation Trip Generation (Production and Attraction) Destin ation 1Orig Destinin ation 2 Destin Trip ation 3 Distribution
  18. 18. Mode 1 Origin Mode 2 Destin ationModal Split Mode 3 Destin Origin ation Trip Assignment
  19. 19. Forecasting Future Transport DemandUsing the developed model to forecast future transport demand based on future land use and socio-economic.
  20. 20. Propose transport facilities to copewith the demandPropose transport facilities based on the predicted transport demand
  21. 21. Cost estimationConstruction costProfessional cost 3 – 5 %Land acquisition costCompensationRelocation of public utilities
  22. 22. Evaluation of each proposal todetermine the best solutionProject CostThe projects in term of solution or reduction of identified problemsFinancial return.
  23. 23. Terimakasih Thank you