RPVP

There are unconnected nodes [26, 27]

There are missing routes in From Ramp_1 To (0) Node (28)

Parkings Ramp_1(1) & Ramp_2(0) intersect

Parkings Ramp_1(2) & Ramp_3(0) intersect

Parkings Ramp_2(2) & Ramp_3(1) intersect