(Victor) wrote in message . com...
Thanks guys. You found about as much as I did - no specific
information about single fares. However, I called Arriva and Green
line and here is what I found out about bus fa

Greenline coach #724 (Heathrow to Harlow) : £5.30/£6 single/day return

Strangely, National Express (http://www.nationalexpress.com/neh.cfm)
will offer to sell you a single from Heathrow to Harlow on the 724 for
only
GBP 5.00.

Mind you, IIRC they also charge a straight fiver for Heathrow to
Watford, which only costs 4 quid cash...

Hth

Henry