- A very warm welcome to NENE Valley - railway books The UK's Premier seller of both new and secondhand railway and other transport related publications Dave Overend 5 Wainwright Avenue, THRAPSTON, Northants., England NN14 4UH Telephone: ++44 (0) 1832 732099 e-mail: daveove@msn.com Collections purchased for cash Available 7 days a week - 365 days a year from 10.00am to 10.00pm Please make cheques ...www.nenevalley-railwaybooks.co.uk