200
LENGTH OF RD. IN COLONY TO BE MAINTAINED
220
240
8 8 8 8 8 8 8 8 8 8 8 8 8 8
PRODUCTN OF CRUSHED STONE ETC. IN 10.000 T/P.A
о N
8
6
12
VEHICLE LICENCES IN THOUSANDS
28
28
28
26
26
26
24
24
22
POPULATION IN MILLIONS
20
LENGTHOF
ROAD POPULATIO PRODUCTION
OF
CRUSHED
STONE ETC. VEHICLE
LICENCES
1920 23 26 29 32 35 38 41 44 47 50 53
YEAR
56
955/56 ROADS OFFICE ANNUAL REPORT