Trucks over four tons' gross weight are hereby
excluded from the streets or parts of streets described in Schedule
V except for the pickup and delivery of materials on such streets,
said Schedule V being attached to and made a part of this chapter.
Pursuant to N.J.S.A. 40:67-16.1, the streets
or parts of streets as described in Schedule VI, attached to and made
a part of this chapter, are hereby designated as a route for trucks over four
tons. All trucks having a total combined weight of vehicle plus load
in excess of four tons shall be excluded from all streets except from
those streets which form a part of the system of truck routes.