Southern Pacific 1006
EMC "SW-1" Diesel Switcher
 
 
Built: 1939, Electro Motive Corp.  Retired: Circa 1986 

This model SW-1 switcher is typical of the diesel locomotives leased by the Pacific Electric from parent corporation Southern Pacific. Some were even equipped with trolley poles to permit use on lines with wire-actuated signal systems. The 1006 never carried trolley poles, but was used on the PE from 1956 until about 1966.

In 1967 the 1006 was sold to Bethlehem Steel for use as a switcher at their Vernon, California plant. It was renumbered 15 and worked the plant until 1985, when it was sold for scrap to National Metals on Terminal Island in the Los Angeles Harbor. National Metals continued to use the locomotive as a switcher, finally retiring it in 1986 and selling it to the Museum. It was moved to Perris by freight train. 

The 1006 is in the midst of a major restoration to return it to its as-delivered appearance. The main hood and fuel tanks have been removed entirely to gain access to internal components. The pictures below detail the ongoing work. Donations in support of the project are also welcome.

Replacing the steam locomotive. The SW-1 dates back to the days when diesels had just begun to replace the steam locomotive on America’s railroads. Switching service was one of the areas where diesels found early acceptance. Switching service was usually an around-the-clock job. Unlike the steam locomotive, diesels could work almost continuously, needing only a short break for fuel and water every three or four days. Diesels also permitted the elimination of expensive steam locomotive service facilities like roundhouses, turntables, ash pits and big fuel and water facilities. In crowded inner-city terminals, diesels also allowed the railroads to comply with anti-smoke ordinances.

 

Additional Photos:

1006a_sp-sw1-fred_a_stindt.jpg (95388 bytes) SP 1006 early view.JPG (82440 bytes) SW1BSC151968Griebenow.jpg (62350 bytes)
1939 view, possibly during delivery to SP. Fred Stindt photo, Pacific Coast Chapter R&LHS

In service on the SP 1940, still in its original appearance. 

As Bethlehem Steel 15, 1968.Bryan Griebenow photo, Joe Strapac Collection. 
 
SW1BSC15RBroadside12-11-82Griebenow.jpg (62874 bytes) SP 1006 sm.jpg (157541 bytes) SP1006 with air and fuel tanks removed sm.jpg (142801 bytes)
Bethlehem Steel 15 in Vernon, 1982. Note the added handrails. Bryan Griebenow photo, Joe Strapac Collection.

At OERM prior to the start of restoration work.

With air and fuel tanks removed. Note the large gash on the side of the cab.
Levin Gondola of SW1 Parts.jpg (146559 bytes) Corey, Frank, Judd on SW1 truck sm.jpg (78009 bytes) Door removal2 sm.jpg (138751 bytes)
Eric and Bennett Levin donated a set of spare trucks and other very useful parts. December 2004

The crew working on one of the truck frames. December 2004

The doors are removed from the hood, October 2005
Swinging the hood sm.jpg (132424 bytes) Work Area sm.jpg (166699 bytes) SW1 hood layers sm.jpg (165123 bytes)

A crane is used to remove the hood from the main frame, October 2005

Work starts in earnest on the hood, late 2005.

Several different layers of SP paint could be seen on the hood

Cab Damage.jpg (59010 bytes) straightening cab frame Mar08a.JPG (66276 bytes) straightening cab frame Mar08b.JPG (61114 bytes)
One of the cab walls had been badly damaged while the locomotive was at the scrap yard. In March 2008 the skin was removed and the framing straightened / replaced as required.
 
cab wall removed Mar08.JPG (53819 bytes) Fred welding cab side sm.jpg (139106 bytes) repaired cab wall Jun08.JPG (50743 bytes)

New framing in place, March 2008

Welding the new steel cab wall, March 2008. Repaired cab wall, June 08
 
sanding side July08.JPG (59904 bytes) in primer July 08.JPG (62576 bytes) handrails 1.JPG (61297 bytes)
Prepping the other side of the cab, July 08 In primer, July 08 New handrails
 
SP 1006 Mar08 sm.jpg (158403 bytes) cab wood trim July08.JPG (71117 bytes) refurbished brake stand July08.JPG (111252 bytes)

Without its hood, you can see just how small (relatively) the 600 h.p. prime mover is.

Refurbished wood trim, ready to be reinstalled in the cab.

Refurbished brake stand, ready to go back in the cab.

new cut levers 10-12-08.JPG (87323 bytes) end 11-22-08.JPG (62470 bytes) new cab window corners 10-19-08.JPG (64018 bytes)
Carl Pickus demonstrates progress on the new cut levers, October 08 November 2008 New custom-made corners for the cab windows October 08
     
cab floor 12-7-08.JPG (48216 bytes) new wood for cab floor 12-7-08.JPG (49849 bytes) 1006 progress 12-7-08.JPG (63753 bytes)
Cab floor with much of the original deteriorated wood removed. December 08 New wood being milled for the cab floor. December 08 Progress as of 12-7-08
     
stepwell before 4-4-09.JPG (95942 bytes) straightening bent stepwell frame 10-4-08.JPG (77039 bytes) Carl straightening stepwell 3-14-09.JPG (70164 bytes)
The saga of the stepwell, scene 1, before work began. Lots of damaged metal and poling pocket filled in Employing a long lever arm to straighten the bent front frame 10/4/08 More straightening 3/14/09
Carl working on stepwell 2 3-28-09.JPG (105660 bytes) Carl working on stepwell 3-28-09.JPG (92964 bytes) stepwell after 4-4-09.JPG (93049 bytes)
Getting the new skirting piece positioned properly 3-28-09 The skirts were replaced at all four corners of the locomotive Progress on the stepwells 4/4/09. Note that the poling pocket has returned.
     
doors 4-4-09.JPG (74844 bytes) door latches 4-12-09.JPG (108846 bytes) hood frame renewal 4-12-09.JPG (86196 bytes)
The many doors on the locomotive's hood are all being rebuilt. Work includes refurbishment of the frame, hinges, latches, handles and the doors themselves. April 2009
     

Links:

Southern Pacific Historical & Technical Society

 

Southern Pacific page

Page updated 5/7/09