What appears to be the official Iarnrod Eireann (Irish Rail) map of the intercity network is truly awful. Done by an engineer in a CAD program? The Cork - Cobh map, below, is pretty awful too.

Not recognisable as Dublin Bay. The LUAS is pretty awful too!

The version most seen at stations and on trains. City Hospital station in wrong place; Londonderry line goes back on itself; Yorkgate should be shown horizontally with more emphasis.

Three rail maps that use completely different design systems. Can that make sense?