Roadside barriers are physical obstructions to retain vehicles that have left
the travelling lane on the road. In the Yukon, the most common barriers are
W-beam (also known as guiderail) and concrete roadside barrier (CRB, also
known as jersey...
This dataset includes maintenance, quarries, stockpile, borrow , and gravel
pits used by Transportation Division. Other pits and quarries not used by
Transportation Division are also included. Pit features where the source is