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T.P.D.M.V.2.3<br />

(Al/2001)<br />

3.4.4 Widening on Curves<br />

3.4.4.1 Where curves of radius of 400m or less are used carriageway widths should be increased in<br />

accordance with Table 3.4.4.1.<br />

Table 3.4.4.1<br />

Appropriate Carriageway Widths on Curves (m)<br />

Curve<br />

Radius<br />

2 lane<br />

3 lane<br />

4 lane<br />

6m<br />

6.75m 7.3m<br />

10.3m<br />

10m<br />

llm<br />

13.5m<br />

14.6m<br />

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