Isambard Kingdom Brunel
GWR Castle Class steam locomotive no. 5069 was named "Isambard Kingdom Brunel", after the engineer; and BR Western Region class 47 diesel locomotive no. D1662 (later 47484) was also named "Isambard Kingdom Brunel". GWR's successor Great Western Railway has named both its old InterCity 125 power car 43003 and new InterCity Electric Train 800004 as "Isambard Kingdom Brunel".