Undecorated Drawings - GE B30-7

Selected scales:

1:18 Drawings

Model	Built	Phase	Numbers	Qty	Notes	Last modified
GE B30-7 ← →	1978-05	1b	CO 8235-8244	10		2022-08-02Revision history: 2018-11-21 - Revised air reservoir height and brackets - Changed air reservoir brackets to early style with vertical C-channel supports - Relocated rear traction motor cables closer to fuel tank 2019-08-12 - Corrected line glitch on left front/right rear axles (exposed axle caps only) - Removed stray pixel from #2 axle (left side) 2020-02-11 - Revised air filter behind fuel tank (right side view) 2021-01-05 - Increased corner handrail thickness 2021-01-23 - Relocated fuel cutoff switch to within side sill 2021-02-11 - Pipe behind rear truck - Added sloped plate under frame behind draft gear - Fuel filler - Added safety valve to front air reservoir (left side) - Longer handrail stanchion in front of cab (right side) - Removed end fuel gauge from rear of fuel tank 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets

GE B30-7 ← →	1979-02	1d	CO 8245-8254	10		2022-08-02Revision history: 2018-11-21 - Revised air reservoir height and brackets - Changed air reservoir brackets to early style with vertical C-channel supports - Relocated rear traction motor cables closer to fuel tank 2020-02-11 - Revised air filter behind fuel tank (right side view) 2021-01-05 - Increased corner handrail thickness 2021-01-23 - Added missing section of sand line nozzle on rear truck (left side) 2021-02-11 - Pipe behind rear truck - Added sloped plate under frame behind draft gear - Added missing end transoms on trucks - Fuel filler - Added safety valve to front air reservoir (left side) - Longer handrail stanchion in front of cab (right side) - Removed end fuel gauge from rear of fuel tank 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets

GE B30-7 ← →	1979-06	2b	CO 8255-8264	10		2022-08-02Revision history: 2018-11-21 - Revised air reservoir height and brackets 2020-02-11 - Revised air filter behind fuel tank (right side view) 2021-01-05 - Increased corner handrail thickness 2021-01-23 - Added missing section of sand line nozzle on rear truck (left side) 2021-02-11 - Pipe behind rear truck - Added sloped plate under frame behind draft gear - Added missing end transoms on trucks - Fuel filler - Added safety valve to front air reservoir (left side) - Longer handrail stanchion in front of cab (right side) - Removed end fuel gauge from rear of fuel tank 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets

GE B30-7 ← →	1980-01	2c	CO 8265-8278	14		2022-08-02Revision history: 2018-11-21 - Revised air reservoir height and brackets 2020-02-11 - Revised air filter behind fuel tank (right side view) 2021-01-05 - Increased corner handrail thickness 2021-01-23 - Added missing section of sand line nozzle on rear truck (left side) 2021-02-11 - Pipe behind rear truck - Added sloped plate under frame behind draft gear - Rear headlight and numberboards - Added missing end transoms on trucks - Fuel filler - Added safety valve to front air reservoir (left side) - Longer handrail stanchion in front of cab (right side) - Removed end fuel gauge from rear of fuel tank 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets

GE B30-7 ← →	1981-03 - 1981-05	3a	CO 8279-8298	20		2023-11-11Revision history: 2018-11-21 - Revised air reservoir height and brackets 2020-02-11 - Revised air filter behind fuel tank (right side view) 2021-01-05 - Increased corner handrail thickness 2021-01-23 - Added missing section of sand line nozzle on rear truck (left side) 2021-02-11 - Added sloped plate under frame behind draft gear - Rear headlight and numberboards - Added missing end transoms on trucks - Fuel filler - Added safety valve to front air reservoir (left side) - Longer handrail stanchion in front of cab (right side) - Added notch and square hole at top of bolted strip above door behind cab - Revised seams under door behind cab - Removed end fuel gauge from rear of fuel tank 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Removed extra cab side windows 2023-11-11 - Increased underframe height

GE B30-7 ← →	1980-03	2c	SCL 5500-5509	10		2023-02-18Revision history: 2018-01-19 - Added missing section of panel near front steps 2018-11-21 - Revised air reservoir height and brackets - Added end-mounted fuel gauge on fuel tank 2021-01-05 - Increased corner handrail thickness 2021-02-11 - Pipe behind rear truck - Added sloped plate under frame behind draft gear - Rear headlight and numberboards - Fuel filler - Added safety valve to front air reservoir (left side) - Small pipe clips above fuel tank (right side) - Longer handrail stanchion in front of cab (right side) 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Horn manifold and back cap dimensions 2023-02-18 - Bottom taper on stairwell side sheet

GE B30-7 ← →	1980-05	2d	SCL 5510-5516	7		2023-02-18Revision history: 2018-01-19 - Added missing section of panel near front steps 2018-11-21 - Revised air reservoir height and brackets - Added end-mounted fuel gauge on fuel tank 2021-01-05 - Increased corner handrail thickness 2021-02-11 - Pipe behind rear truck - Added sloped plate under frame behind draft gear - Rear headlight and numberboards - Fuel filler - Added safety valve to front air reservoir (left side) - Small pipe clips above fuel tank (right side) - Longer handrail stanchion in front of cab (right side) 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Horn manifold and back cap dimensions 2023-02-18 - Bottom taper on stairwell side sheet

GE B30-7 ← →	1977-12	1a	SLSF 863-870	8		2022-08-02Revision history: 2018-01-15 - Minor correction to sand line above right rear truck - Removed speed recorder from #3 axle 2018-11-21 - Revised air reservoir height and brackets - Changed air reservoir brackets to early style with vertical C-channel supports - Relocated rear traction motor cables closer to fuel tank - Added end-mounted fuel gauge on fuel tank 2020-02-11 - Revised air filter behind fuel tank (right side view) 2020-11-18 - Revised horn 2021-01-05 - Increased corner handrail thickness 2021-02-11 - Pipe behind rear truck - Added missing end transoms on trucks - Fuel filler - Added safety valve to front air reservoir (left side) - Small pipe clips above fuel tank (right side) - Longer handrail stanchion in front of cab (right side) 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Horn manifold and back cap dimensions

GE B30-7 ← →	1978-01 - 1978-04	1a	SP 7800-7823	24		2023-11-12

GE B30-7 ← →	1979-02 - 1979-03	1d	SP 7824-7853	30		2023-11-12

GE B30-7 ← →	1979-03 - 1979-05	2b	SP 7854-7883	30		2023-11-12

GE B30-7 ← →	1980-01 - 1980-04	2c	SSW 7770-7799	30	7700-7773 were early B36-7's	2023-11-11

Undecorated Drawings - GE B30-7

1:18 Drawings

1:36 Drawings

1:55 Drawings

Model	Phase	Numbers	Accuracy
GE B30-7 ← →	1b	CO 8235-8244	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	1d	CO 8245-8254	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	2b	CO 8255-8264	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	2c	CO 8265-8278	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	3a	CO 8279-8298	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	2c	SCL 5500-5516	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	2b	SP 7854-7883	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)

GE B30-7 ← →	2c	SSW 7774-7799	* Accuracy legend for 1:55 drawings: * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate)