DETAILS OF FORM OF PERMANENT WAY CONSTRUCTION
CROSS SECTIONS
CENTRE POLES
DOUBLE LINE WITH
6'-0" 10'-3"
16.3:6
SCALE 2 TO ONE FOOT
CONCRETE
DOUBLE LINE WITH SIDE POLES
4'-3"
CONCRETE
H
SINGLE LINE WITH SIDE POLES
4'-1'-6"
3'-6"
CONCRETE
1'-6"
3'-6"
1:0.494 Cub yd per yard forward
$1.1206 Cub yd per yard forward
0.5247 yd per yd forward
Aug 5th 1903
T2561 DRAWING No. 1940/2
699
DETAILS OF FORM OF PERMANENT WAY CONSTRUCTION
CROSS
SECTIONS
CENTRE POLES
·DOUBLE LINE WITH
6'-q 10-3"
16.
3:6
SCALE 2 TO ONE FOOT
CONCRETE
DOUBLE LINE WITH SIDE POLES
4-3
CONCRETE
H
-SINGLE LINE WITH SIDE POLES
k- 1-6*
3'-6-----
La
· CONCRETE
1-6
3-6
1:0494
Cub
>
per yet forward.
$1.1206 Cub yd
per yard forward
Cub
-5247 yd
per yd forward
Aug 5th 1903
#
T2561 DRAWING No1940/2
699
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