GT EMD GP9 Nos. 4442 – 4450

Trucks: B-B Blomberg

Engine: 16-567C, 1,500 hp

Gear ratio: 62:15

Maximum speed: 65 mph

Operating weight (lbs.): 247,680

Tractive effort (lbs): 45,000

Dynamic brake: Yes

Length: 56‘ – 2″

Order: 5443

Road no.	Class	Build date	Builder’s no.	Original road no.	Renumber date	Retired	Notes / disposition
4442	GR-17d	May 56	21449	1768	1956		To St. Lawrence & Atlantic No. 1766
4443	GR-17d	May 56	21450	1769	1956
4444	GR-17d	May 56	21451	1770	1956		To Erman-Howell for scrap Apr 98
4445	GR-17d	May 56	21452	1771	1956		To St. Lawrence & Atlantic No. 1762
4446	GR-17d	May 56	21453	1772	1956		To Western Rail Dismantlers, to Aberdeen, Carolina & Western Apr 2000, to Cando Contracting CEMR 4081, scrapped Apr 2009
4447	GR-17d	Jun 56	21454	1773	1956		To St. Lawrence & Atlantic No. 1764
4448	GR-17d	Jun 56	21455	1774	1956		To St. Lawrence & Atlantic No. 1758
4449	GR-17d	Jun 56	21456	1775	1956
4450	GR-17d	Jun 56	21457	1776	1956		To St. Lawrence & Atlantic No. 1768