(Solved): 4 more please whats*pp me 01111706921 A six-lane urban freeway is to be constructed along 1.8k ...

A six-lane urban freeway is to be constructed along $1.8\mathrm{km}$ with $3.5\%$ upgrade. There will be three lanes per direction, each lane having a width of $3.5\mathrm{m}$. The highway will have $0.6\mathrm{m}$ lateral clearance. Up to 0.5 interchanges per $\mathrm{km}$ will be permitted for this highway. The following have been assumed: Predict the level of service of this urban freeway when it begins operation.