Urban Transport

Urban Transport Study

Riza Atiq O.K. Rahmat

Urban Transport Study

1. Preliminary Study

2. Auditing Existing Situation

4. Long Term Plan3. Action Plan

5. Implementation Plan

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 areao Existing land use plano Existing socio-economic datao Populationo Existing traffic volume

Preliminary Study (Cont ….)

Zoningo Each zone must be homogeneous in land

use and socio-economic characteristico 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.

Zoning

Source: MSC Transport Study

2. Auditing existing situation

Evaluate existing transport situation (Based on observation)

Select important issues

Traffic survey

Determine thresholds

Seeking local user’s perception

Identify problems

Priorities problems

Problem StatementOpportunity and Constraint

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 ….. )

Objective and Thresholds

Problems Objective ThresholdEfficiency

Vehicle delay

Pedestrian delay

Parking space shortage

Reduce travel time

Reduce pedestrian delay

Provide more parking space

120 seconds

60 seconds

one cps per 50 sq.m.floor area

Safety

Accident at intersections

Accident at road links

Reduce

1.30 personal injury accident a year

4.30 personal injury accident vehicle a year

Environment

Noise

Unsafe feeling

Reduce noise level

Reduce unsafe feeling

70dB(A)

Problem Statement

Delays which exceed 120 Sec

3. Action Plan Short term (<3years) Low Cost

Identify Problem

Determine road hierarchy and user priority

Identify Actions

Evaluate effectiveness

Determine side effect

Formulate Action Plan

negative

Positive

Positive

Action Plans

Road hierarchy Primary distributor District distributor Local Distributor Feeder road Local road Pedestrian path

Traffic management Road repair Traffic control

Action Plans (Cont …..)Traffic restrainCar park policyHeavy vehicle restraintBus priorityImprovement of bus operation Road safety

Seeking local user perception

To understand the local the local users problem

To reduce conflict with the local usersTo facilitate data collection

Long Term PlanDetermine 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

Policies

Economic Efficiency Social Policy Development Policy – To influence

developmentEnvironmental Policy

Model Development

Trip GenerationTrip DistributionModal SplitTrip Assignment

OriginDestination

Trip Generation (Production and Attraction)

Origin

Destination 1

Destination 2

Destination 3

Trip Distribution

Origin Destination

Mode 1

Mode 2

Mode 3Modal Split

OriginDestination

Trip Assignment

Forecasting Future Transport Demand

Using the developed model to forecast future transport demand based on future land use and socio-economic.

Propose transport facilities to cope with the demand

Propose transport facilities based on the predicted transport demand

Cost estimation

Construction costProfessional cost

3 – 5 %

Land acquisition costCompensationRelocation of public utilities

Evaluation of each proposal to determine the best solution

Project Cost

The projects in term of solution or reduction of identified problems

Financial return.

TerimakasihThank you