Total cost:                319744
No. of recharges:              16
No. of vehicles:                4

Route  1: Cost       120333
    D1
   C25   C37    C1   C49    S1
   C49    C1   C13   C53    S4
   C54   C42   C18    C6   C31   C43    S9
   C43   C31   C55    C7   C44   S13
   C44   C24   S13
   C47   C11   C35   C59   S10
   C59   C23   C46   C58   C34   C10    S6
   C33    D2

Route  2: Cost       118060
    D1
   C25   C37    S3
   C14   C38   C50    C2    S7
    C2   C50   C38   C14   C26    S4
   C13   C53   C17    C5   C30    S5
   C30    C5   C17   C41   C29    S2
    C9   C21   C57   C22    S5
   C45   C21    C9   C33    D2

Route  3: Cost        66837
    D3
   C40    C4   C52   C16   S11
   C39   C51   C15   C27    C3   C19   S12
   C32    C8   C56   C20   S16
   C48   C60   C36   C12    D4

Route  4: Cost        14514
    D3
   C28    D3

