There's no advantage in spending billions just because you've spent €120 million
Gerry Murphy. head of the National Transport Authority, is not fully committed to the Metro North line
**CV:** Gerry Murphy
**Role:** chief executive of the National Transport Authority
**Age:** 60
**Lives:** Raheny, Dublin (originally from Goatstown)
**Family:** married with three children
**Appearance:** sprightly and bearded
**Favourite book:** Voss by Patrick White
**Favourite album:** A Love Supreme by John Coltrane
Gerry Murphy cycles to work every day - which is fitting for a man charged with promoting ''sustainable transport.
As head of the National Transport Authority (NTA), he also has the ...