Table 3: Network surveyed.

Road nameClass 1 (km)Class 2a (km)Class 2 (km)Class 3 (km)Urban (km)Total (km)

Road 236.35.24.746.2
Road 931.131.1
Road 311.632.143.7
Road 444.344.3
Road 11.058.059.0
Road 56.013.619.6
Road 67.214.231.452.8
Road 727.827.8
Road 849.649.6
Total55.120.4235.449.613.6374.1