BAB 9 - JPBD

Garis Panduan Perancangan
- The overall environmental impacts of traffic can be reduced by
concentrating flows onto fewer routes; and
- The rate of return on new investment designated to improve traffic
flow, reduce accidents and mitigate environmental intrusion can be
increased by concentrating traffic movements onto a few selected
corridors.
Table 9.3: Width of Motorcycle Lane
Volume of
Width of Cycle Lane (m)
motorcycle/hr.
Minimum
Desirable
1000-1500 2.0 2.5
1500-2000 2.5 3.0
> 2000 3.0 3.5
Table 9.4: Typical Characteristics of Urban Road (Network
Hierarchy)
Design
speed
Carriageway
width
Horizontal
alignment
Footway
provision
Junction
spacing
Typical
traffic
flow
Pedestrian
street
Access
roads
Local
distributors
District
distributors
Primary
distributors
32 kph 40 kph 50 kph 60 kph 80 - 100 kph
4.8 m
(min)
20 m
(min)
20 m
(min)
50 - 300
veh/day
5.5 m
(min)
25 m
(min)
20 m
(min)
- opposites
junction
50 m
(min)
adjacent
junctions
300 - 750
veh/day
6.75 m
(min)
35 m
(min)
50 m (min)
-opposites
junction
100 m (min)
-adjacent
junctions
300 - 750
veh/day
7.3 m
(min)
127 m
(min)
100 m (min)
- opposites
junction
100 m (min)
- adjacent
junctions
500 - 1500
veh/day
300 m (min)
- opposites
junction
500 m (min)
- adjacent
junctions
5,000 -
20,000
veh/day
9-04-6