4D-005-004 OO Gauge Class 59 59004 Late Foster Yeoman Paul A HammondThe Class 59 is a Co Co formation diesel locomotive and the first US produced, privately owned locomotive to operate regularly in the UK. The ordering of the first Class 59 was a result of quarry company Foster Yeomans dissatisfaction with the performance of the BR Class 56. The first 4 locomotives built by GMs Electromotive Division were delivered to Foster Yeoman during 1986 and 59005 in 1989. Proving very successful; one locomotive setting a new UK