Upon my return from a brief visit to London recently, I was reminded of a distinct advantage that cities, like London, have over our capital city.
In times when ice-cold temperatures make road transport virtually grind to a halt, the London Underground ensures that the business of the region continues.
This cold reality tells us we need to build Metro North, Metro West, the Dart Underground and make a start in London's direction.
John B Reid
Dun Laoghaire, Dublin