A treasured historic railway line has been hailed the best in Britain - and the jewel of Sussex tourist attractions.

The Bluebell Line steam railway, which chugs through nine miles of countryside between Sheffield Park and Kingscote, near East Grinstead, has been lavishly praised in the new 2004 Good Britain Guide.

The best-selling book, which is sold worldwide, names the Bluebell as Railway Of The Year.

It also describes Sussex as ideal for family excursions and blessed with some of the best gardens in Britain.

It states: "Sussex has lots to please everyone, from lively Brighton and action-packed family days out to interesting small towns and villages and stunning gardens, noble houses and castles and attractively varied scenery".

The Weald and Downland Open Air Museum at Singleton, Drusillas zoo at Alfriston, Bentley Wildfowl and Motor Museum at Halland, and the falconry centre at Birdham are all recommended in the guide.

The Bluebell is described as "first class".

Opened in 1960, the railway is constantly expanded with fresh rolling stock and locomotives, maintained at the railway workshops at Sheffield Park by part-time and volunteer staff.

Marketing manager Carolyn Gray said: "Obviously we are delighted to be named as the Railway of the Year.

"It is an honour for all full-time and permanent staff and all the people who support us."

The honour comes as the railway gears up for what staff hope will be a record-breaking Christmas, with many of its Santa Special trips already booked.

The guide says of all the resorts in Sussex, Brighton has the most wide-ranging appeal.

It states: "Brighton has a buzzing atmosphere, absorbing museums, unusual shops and a host of things to keep all sorts of people busy".

Eastbourne is described as "restrained", while Rye is "picturesque" and "ideal for a civilised afternoon".

Camber Sands is named the best beach in Sussex.

Worthing is described as "pleasant", Bognor has "clean water for swimming" and Hastings offers "things to tempt the day-tripper".

The guide also praises Sussex for its castles, with Bodiam, Arundel and Pevensey being the most impressive.

Historic houses such as Goodwood, Parham House, Pulborough, and the intimate St Mary's House in Bramber all have "grown-up appeal".

The Good Britain Guide is published by Ebury Press, priced £14.99.