Four signals lit at Mukilteo,WA on October 16,2006.
On the Right,on the top, a Lunar light giving the OK for the BOEING SWITCH to make a reverse move up BOEING HILL.
On the lower,Red for the Return from the BOEING siding to Eastbound Main #2.
On the left,on top,Clear Ahead for the Eastbounder on Main #2.
On the lower,Red for the Eastbound Crossover from Main #2 to Main #1