image/svg+xml
Produced by GNUPLOT 4.2 patchlevel 4
0
5000
10000
15000
20000
25000
30000
35000
01/12/07
01/02/08
01/04/08
01/06/08
01/08/08
01/10/08
01/12/08
01/02/09
lenght (km)
time
highway lenght
motorway (all)
motorway with ref
primary
primary with ref
primary by RSD
secondary (all)
secondary with ref
secondary by RSD
tertiary (all)
tertiary with ref
tertiary by RSD
rail (all)
rail with ref
rail by SŽDC