Canadian National

MLW M420 2000 HP 2500-2579

Bombardier HR412 2000 HP 2580-2589

ZWT = Zero Weight Transfer trucks.

All units modified 1986-87 reducing fuel from 2500 gals. to about 1000 gals and sand reduced about 25%
lowering weight from 260,000 lbs. to 248,000 lbs. to work branchlines, locals etc. replacing RS-18's.
Sub class A had no rear numberboards which were added with these mods. B&C factory equipped..
Basic wrap-around pilots added to rear of A&B sub class while C's came factory equipped.
Renumbered 3500-3589.

Late 1994 reductions restored to 260,000 lbs. without renumbering.

2541 Part of second order for 30 units (2530-2559). MLW M6081-12 5/1974

3558 showing details of rear of unit and added engineer's bay window as part of the modifications.

3569 (ex 2569) MLW M6092-10 2/1977. Gordon Yard, Moncton, NB September 2, 1990

Part of third order for 20 units (2560-2579).

Subsequent owner; 1998, St.Lawrence & Atlantic Quebec 3569. Preserved at CRM Exporail.

Bombardier HR412 2000 HP

Only order. 10 units 2580-2589

2582 BBD M6115-03 11/1981 Ron Visockis

Subsequent owners;

3582 Sold 2/1998 RLK/OVR 3582 later 1999 Mattawa Temiscaming Excursion Co. (Timber Train),
then 11/2003 Trillium/StT&E 3582. Note: 3568, 3575 and 3582 all wound up on Trillium's roster.