A7Sii- Low Light Test on Boston MBTA
These are some screen grabs from the video of trains at 2:30 a.m. in Boston when they were still running at that time on weekends, after they were loaded up to youtube on a .mp4 codec. 
These are some screen grabs from the video of trains at 2:30 a.m. in Boston when they were still running at that time on weekends, after they were loaded up to youtube on a .mp4 codec.