Analysing terrain data
The exposure grade does not take into account objective hazards (stone fall, seracs, etc) but only the consequences of the skier falling.
Low Exposure (E1): Exposure is limited to that of the slope itself. Getting hurt is still likely if the slope is steep and/or the snow is hard.
Medium Exposure (E2): As well as the slope itself, there are some obstacles (such as rock outcrops) which could aggravate injury.
High Exposure (E3): In case of a fall, death is highly likely.
Extreme Exposure (E4): In case of a fall, the skier faces certain death.
Motor Room is a great place to find preserved pow through steep trees days after a storm.
It is totally sheltered from the sun, and can hold some excellent snow.
It gets a fair amount of traffic, but there are numerous ways to ski it.
Ski down B.
L.'s or Steady Eddy and head North to the shoulder before Midways and the Apron.
Follow this down into the trees.
Fight the fall line and keep heading a little right.
It will eventually bust out into a wide open shot above 3 Bears Bowl.