<nowiki>Pennsylvania Railroad E44; Pennsylvania Railroad E44; PRR-Klasse E44; PRR E44; kelas (tipe) lokomotif; class of 66 American electric locomotives; Elektrolokomotiven von General Electric; class of 66 American electric locomotives; PRR E44; PRR E44a; Электровоз E44 (США); Электровоз PRR E44; PRR E44; PRR E44a</nowiki>