Orlando, FL Sentinel, 11/5/14:
Park Avenue merchants lobby for SunRail service on weekends
The Park Avenue Merchants Association has a mission for 2015: to reach out to the Florida Department of Transportation and convince them to send those SunRail trains into the city later at night, on weekend, and holidays.
More here. This is a no-brainer, as the line serves many medical facilities, whose employees have various shifts than span 7 days a week, 24 hours a day.