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Appendix 7: Street Classification and Pavement Structure for Urban Development

 

 

Street Classification And Pavement Structure For Urban Development

 


Classification Type of Street Traffic Volume
(v.p.d.)		 Area Served Design Speed
(Km/h)

Mini-

mum Street Width (m)

 Recommended Carriageway Width (m) Recommended pavement structure. Two layer basecourse construction. Depth (mm) and aggregate type code (see 302.2.4, 302.2.5)
Parking Traffic Total Lower Layer Upper Layer
Secondary Streets
Local Streets
  • Residential
Private Way

2 - 3

du

 - 4 - 2.7 2.7 Nil TNZ M/4 AP40 150
Mews Court

4 - 6

du

 - 5 - 3.5 3.5 Nil TNZ M/4 AP40 150
Short cul-de-sac <20 du
<100m		 20 15 1 x 3m 4.0 7 TNZ M/3
100		 TNZ M/4 AP40 100
Long cul-de-sac <20 du
<100m		 15 1 x 3m 4.0 7
Minor Access <100m
  • Industrial
<200 - 40 18 2 x 2.5m 1 x 4m 9 Austroads Pavement Design Code
Sub Collector
  • Residential
200 to 1000 <150 du 40 18 2 x 2.5m 1 x 4m 9 TNZ M/3 200 TNZ M/4 AP40 100
  • Industrial
- Austroads Pavement Design Code
Collector
  • Residential

150-

450 du

 50 20 2 x 2.5m 2 x 3.5m 12 TNZ M/3 200 TNZ M/4 AP40 150
  • Industrial
<1000 - Austroads Pavement Design Code
Primary Streets
Principal

3000-

7000

 NA 50 20 2 x 2.5m 2 x 3.5m 12 Austroads Pavement Design Code
Arterial over 7000 NA 50 Specific Design


 

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