I just went from my home in the US to my hotel in the UK all on public transport (and walking): - Walked 3 blocks from my apartment in White Plains, NY, to the train station, rolling my luggage: $0.00 - Took Metro North train to Grand Central Terminal, off-peak: $9.75 - Walked with luggage from GCT to NY Penn Station: $0.00 (I could have taken two subways, with one transfer, but wanted some fresh Manhattan air) - Took New Jersey Transit to Newark Airport Station: $16.00 (1/2) PublicTransport