-one

The suffix -one is used in organic chemistry to form names of organic compounds containing the -C(=O)- group: see ketone. Sometimes a number between hyphens is inserted before it to state which atom the =O atom is attached to. This suffix was extracted from the word acetone. The final "-e" disappears if it is followed by another suffix that starts with a vowel.

References

.one

.one may refer to:

National Express East Anglia

National Express East Anglia (NXEA) was a train operating company in England owned by National Express, that operated the Greater Anglia franchise from April 2004 until February 2012. Originally trading as One, it was rebranded National Express East Anglia in February 2008. It provided local, suburban and express services from London Liverpool Street to destinations in Essex, Hertfordshire, Cambridgeshire, Suffolk and Norfolk in the East of England.

History

When the British Rail services operating out of London London Liverpool Street were privatised in January 1997, they were divided up between three train operating companies, Anglia Railways, First Great Eastern and West Anglia Great Northern.

In December 2001, the Strategic Rail Authority announced it planned to combine all of the services operating out of London Liverpool Street into one Greater Anglia franchise.

In April 2003, the Strategic Rail Authority announced Arriva, GB Railways and National Express had been shortlisted to bid for the new franchise. In December 2003, the franchise was awarded to National Express with all the services operated by Anglia Railways and First Great Eastern along with those out of London Liverpool Street by West Anglia Great Northern, transferring to One on 1 April 2004. The franchise was to run until March 2011, with provision for a three-year extension if performance targets were met.