DC needs Bike Boxes... SF is getting bike boxes... why can't we have bike boxes

Washington DC needs bike boxes...

I like the increased bike lanes...
I really really like the arrival of the "share lanes"
I would like to see bike lanes a different color
I really really would like to see Bike Boxes in Washington DC

SF is getting Bike Boxes
why can't DC get Bike Boxes?
http://sf.streetsblog.org

paint is cheap... life is priceless.