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

(Al/2001)<br />

Table 3.7.7.3<br />

Minimum Dimensions for Segregated and Unsegregated<br />

Subways for Pedestrians and Cyclists<br />

Segregated<br />

Unsegregated<br />

Subway length (m)<br />

23<br />

< 23 > 23<br />

Height (m)<br />

Cycle track<br />

Footway<br />

2.5<br />

2.3<br />

2.7<br />

2.6<br />

2.5 2.7<br />

Width (m)<br />

Margin between subway wall<br />

and cycle track<br />

Cycle track<br />

0.5<br />

2.5<br />

4.0<br />

Footway<br />

2.0<br />

Table 3.7.7.4<br />

Stopping Sight Distance for Cyclists<br />

Designed speed<br />

Minimum stopping<br />

distance (m)<br />

Minimum radius of<br />

curvature of walls adjacent<br />

to cycle track (m)<br />

Minimum radius of<br />

curvature of walls<br />

adjacent to footway (m)<br />

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