Traveled way: the portion of roadway
for the movement of vehicles, exclusive of shoulders, gutters and auxiliary
Trip: a journey from an origin to a destination.
For example, a person leaving home and proceeding to an arena to drop
off a child, then to a supermarket to shop, then to an office to pick
up a spouse, then to home has undertaken four trips: home-arena, arena-supermarket,
supermarket-office, office-home. The home has generated one trip, home-arena,
and has attracted one trip: office-home. The home has produced two trips:
home-arena and office-home.
Variance:1. a measure of the dispersion
of values around an average. High variance means great dispersion and
low variance means small dispersion.2. An allowed variation from
a local bylaw or regulation.