(11 Aug 2015, 9:42 am)Andreos1 wrote I guessed they must have been work services, as apart from the numbers you mentioned, I couldn't think of owt else that went along that stretch of Saltwell Road.
I am pretty sure the Chester routes started a few years later.
The amount of yellow on the flag, would indicate more than 4 services - so if the timetable says 4 services, logic dictates the others must have been workers or scholars services of some type.
Depending on when in 1983 the photo was taken, the 301 may have operated along Saltwell Road South too.