An accrual policy is one where employees earn sick leave over time, with the accrued time carrying over in each year of employment. In general terms (and subject to some exceptions), employees under an accrual plan must earn at least one hour of paid sick leave for each 30 hours of work (the 1:30 schedule).
The most important routes could be anything up to 60 feet (18 m) wide, enough for a full, wide, modern dual carriageway! These great widths can still be seen, even though the modern surfaced roads may only be 5 or 6 m wide, they lie between wide grass verges, showing the original width of the road.
Originally Posted by Pecos. If the driveway is 30 feet long and an average of 21 feet wide (12 at the top and 30 at the road leaves about 21' at the midway point), then at just 4 inches thick it figures 7.7 yards of concrete.