Light Rail Seat Slime Disaster:

The last time I was on it, I had sat on a seat, and then upon leaving the light rail seat, there was residual seat slime and smell consisting of homeless sweat and residue of the thousands of passenger prior to sitting on that seat.

I had to take my clothes off and wash them twice and take a shower immediately after the light rail.  To get to the airport, forget about it, you will have a bad smell requiring a shower and changing clothes after the light rail.