4.9. Transportation and circulation
Circulation was redesigned with one entrance and
one exit to maintain control over the estimated 200 trucks and cars that would be entering the site daily.
Main roads and drives for truck circulation were
widened to 320 with two 120 lanes and an 80 shoulder,
and curb and gutter. The curved streets were changed
to 90E intersections with two-way stops. Driveways
for smaller vehicles were designed at 240. Pickup and
Delivery areas for all of the companies except the
concrete materials company and the alum producer,
required a paved area in the back and/or to the side of
the building with enough room for a 650 semi-tractor
trailer to circulate easily.