Much respect especially considering you ride that at night.

The first time I cycled to work, I took a 4-lane 45 MPH highway with absolutely no shoulder. Of course, the drivers average about 60 MPH. Never again. I took that route admittedly because it was the route I was familiar with (driving), and didn't take the time to find a safer route. I'm kicking myself now for not sooner taking the time to find my current, much safer route, and it's shorter (if a bit slower)!

As others have suggested I would definitely go all out with the visibility and lighting.