The timetable for busses through the village can be found here. This link changes irritatingly often, and if it doesn’t work, see the “Suffolk on Board” website here (see the “Download timetables” link – our bus is currently table 119). That page has other more general information about transport.
The timetables are in PDF format. If you don’t have a PDF reader on your computer you can download one (free) from Adobe.