I think the track looks much better under the lights now! Since this video, I have added LED strips under each of the bridges. That also makes it look a lot better. I will take pictures this week when we do our night race.
I painted this white line tonight. This will now be the indicator for where the pit sensors are, since the fuel box markings have been covered up. We are going to test a house rule where all cars must be completely across that white line when pitting.