For anyone who is curious, the current ridership for the Route 111 is 10,271 people per average weekday. That's 5300 going into Boston and 4971 heading out to Chelsea. Just a bit of random T knowledge for you.
The official MBTA 2007 Ridership and Statistics Book (latest edition) says: 8292 riders per weekday.
Keep in mind that that count was done during Winter Rating 2003.
So does that mean that instead of three passengers using the Route 431 (Lynn Depot - Neptune Towers) on Saturdays it is actually more like fifteen?