All trucks, tractors and tractor-trailers having
a gross vehicle weight of 10,000 pounds or more are hereby excluded
from all Town roads in the Town of Henrietta, except for the purpose
of making local deliveries or pickups, and except for farm operations,
local construction operations, Town highway and public utility trucks
in similar local purposes, school buses, Rochester Transit Corporation
buses, fire trucks, emergency vehicles and federal, county-owned and
state-owned trucks and military vehicles.