Built between 1984 and 1988 from retired GP9s and GP18s, NS's 28 RP-E4Ds are very unusual slugs. When rebuilt, the units retained their original dynamic brake equipment, including dynamic brake b... (more)
Built between 1984 and 1988 from retired GP9s and GP18s, NS's 28 RP-E4Ds are very unusual slugs. When rebuilt, the units retained their original dynamic brake equipment, including dynamic brake bl... (more)