For Limerick Rosslare there is no single ticket code (last page of this pdf
http://www.railusers.ie/reports/2008...1_appendix.pdf) unlike some other routes where there is a distinct single and return code but same price.
I'll set to work on monthly return fares (before anyone asks there is no zone I)
Month Season Ticket
A 84.00
B 123.00
C 133.00
D 177.00
E 193.00
F 244.00
G 259.00
H 270.00
K 360.00