Sound Transit



Area Served	Puget Sound, Washington (King, Pierce, Snohomish counties)
Service Types	28 Express bus routes 2 Light rail lines 2 Commuter rail lines
Fleet Size^[1]	280 buses 65 Light rail vehicles 14 Locomotives, 58 heavy rail cars
Employees	425 (as of December 31, 2009)
Ridership	30 million (all services, 2013, estimated)

Sound Transit is the popular name of Central Puget Sound Regional Transit Authority which was formed in 1996 but started on September 19, 1999. The system serves the Puget Sound Region in Washington with bus, commuter rail, and light rail service.

Bus fleet

Current roster

Fleet number(s)	Year	Manufacturer	Model	Engine	Transmission	Operator	Notes
9070-9089	2001	Gillig	Phantom 40' (C21D102N4)	Cummins ISM	Allison B400R	King County Metro
9090-9091	2005	Gillig	Phantom 40' (C29D102N4)	Cummins ISL	Voith D864.5	King County Metro
9092-9121	2008	Gillig	Phantom 40' (C27D102N4)	Cummins ISL	9092-9111: Voith D864.5 9112-9121: Allison B400R	9092-9113 - Pierce Transit. 9114-9121 - Community Transit.	Last Phantoms ever built.
9122-9123	2012	Gillig	BRT 40' (G27D102N4)	Cummins ISL9		Pierce Transit
9124-9126	2015	Gillig	BRT 40' (G27D102N4)	Cummins ISL9		King County Metro
9200	2003	NFI	DE40LF	Cummins ISB	Allison E^P40 hybrid system	King County Metro
9201-9222	2012	Gillig	BRT HEV 40' (G30D102N4)	Cummins ISL9	Allison H 40 EP hybrid system	Pierce Transit
9519	1999	NFI	D60LF	Detroit Diesel Series 50	Allison B500R	Community Transit	Only 1999 D60LF left in service.
9537-9547	2004	NFI	D60LF	Caterpillar C9	Allison B500R	King County Metro
9548-9552	2004	NFI	D60LF	Caterpillar C9	Allison B500R	King County Metro
9553-9565	2010	NFI	D60LFR	Cummins ISL9	Allison B500R	Community Transit
9566-9583	2011	NFI	D60LFR	Cummins ISL9	Allison B500R	Community Transit	Delivered in March 2011.
9584-9586	2011	NFI	D60LFR	Cummins ISL9	Allison B500R	King County Metro	Delivered in late 2011. Same as 9587-9596 except they have same seats as 9566-9573.
9587-9596	2011	NFI	D60LFR	Cummins ISL9	Allison B500R	Community Transit	Delivered later in 2011. Same as 9584-9586 except for new seating style.
9600-9621	2005	NFI	DE60LF	Caterpillar C9	Allison E^P50 hybrid system	King County Metro
9622-9623	2008	NFI	DE60LF	Caterpillar C9	Allison E^P50 hybrid system	King County Metro
9624-9636	2010	NFI	DE60LF	Cummins ISL	Allison E^P50 hybrid system	King County Metro	Last DE60LFs ever built.
9637-9647	2010	NFI	DE60LFR	Cummins ISL9	Allison H 50 EP hybrid system	King County Metro
9648-9651	2011	NFI	DE60LFR	Cummins ISL9	Allison H 50 EP hybrid system	King County Metro
9652-9659	2014	NFI	XDE60	Cummins ISL9	Allison H 50 EP hybrid system	King County Metro
9700-9712	2005	MCI	D4500	Detroit Diesel Series 60 EGR	Allison B500R	Pierce Transit
9713-9719	2008	MCI	D4500CL	Detroit Diesel Series 60 EGR	Allison B500R	Pierce Transit
9720-9722	2009	MCI	D4500CL	Cummins ISM	Allison B500R	Pierce Transit
9723-9739	2010	MCI	D4500CL	Cummins ISM	Allison B500R	Pierce Transit	Delivered in November 2010 & started operating in February 2011.
9800-9813	2012	NFI	D60LFR	Cummins ISL9	Allison B500R	King County Metro
9814-9817	2014	NFI	XD60	Cummins ISL9	Allison B500R6	King County Metro
41501-41517	2015	Gillig	Low Floor CNG 40' (G27D102N4)			Pierce Transit	Replacements for New Flyer Industries C40LF buses.
41601-41605	2016	Gillig	Low Floor CNG 40' (G27D102N4)			Pierce Transit
51214-51218	2012	NFI	D60LFR	Cummins ISL9	Allison B500R	Community Transit
51401-51403	2014	NFI	XD60	Cummins ISL9	Allison B500R6	Pierce Transit	First 60ft buses to be operated by Pierce Transit since the D60LF fleet was transferred.
61401-61407	2014	NFI	XDE60	Cummins ISL9	Allison H 50 EP hybrid system	Pierce Transit	First 60ft buses to be operated by Pierce Transit since the D60LF fleet was transferred.
91501-91505	2015	ADL	Enviro500	Cummins ISL9		Community Transit	Expected for delivery in October 2015 to early Spring 2016. Can only operate on the 510, 511, 512 when in service. Entered service on November 20th, 2015 on route 510 to Seattle at 7:00am.

On order

Fleet number(s)	Thumbnail	Year	Manufacturer	Model	Engine	Transmission	Notes
TBD		2016	MCI	D4500CL	Cummins Westport ISL G	Allison B500R	12 buses to be delivered at the end of 2016.
TBD		2017	ADL	Enviro500	Cummins ISL9		32 buses to begin delivery in April 2017

Retired roster

Fleet number(s)	Year	Manufacturer	Model	Engine	Transmission	Operator	Notes
801-827	1994-1995	OBI	Orion V 05.501 CNG	Cummins L10G	ZF HP500	Pierce Transit	Ex-Pierce Transit; bought in 1998. Retired in 2008.
5019-5021, 5194-5210	1990	Breda	ADPB 350			King County Metro	Leased from King County Metro Transit in 1999. Retired in 2005.
9000-9069	1999	Gillig	Phantom 40' (C21D102N4)	Cummins ISM	Allison B400R	King County Metro and Pierce Transit	All retired from Sound Transit fleet. As of June 2014, some of the coaches sold to Pierce Transit are temporarily wrapped in ST for PT operated routes due to a bus shortage. Ben Franklin Transit purchased a handful. Transit Sales International purchased some as well.
9400-9419	2001	NFI	C40LF	Cummins Westport C Gas Plus	Allison B400R	Pierce Transit
9500-9518, 9520-9524	1999	NFI	D60LF	Detroit Diesel Series 50	Allison B500R	Community Transit	Some units were bought by Transit Sales International.
9525-9536	2000	NFI	D60LF	Detroit Diesel Series 50	Allison B500R	King County Metro	9530-9531, 9534 & 9536 were still listed on roster as active in March 2016. Some units were bought by Transit Sales International.

Sounder Commuter Rail fleet

Locomotives

Fleet number(s)	Year	Manufacturer	Model	Engine	Notes
901-904	1999	EMD	F59PHI	12V-710G3C-EC 3200 hp	Separate 800hp DDC 8V149 HEP genset.
905-906	2000	EMD	F59PHI	12V-710G3C-EC 3200 hp	Separate 800hp DDC 8V149 HEP genset.
907-911	2001	EMD	F59PHI	12V-710G3C-EC 3200 hp	Separate 800hp DDC 8V149 HEP genset.
921-923	2012	MPI	MP40-3C	16V710G3B-EFI-T2 4000hp	Separate 1000hp Cat C27-ACERT HEP genset.

Passenger cars

Fleet number(s)	Year	Manufacturer	Model
101-104	1999	Bombardier	BiLevel cab car
105-111	2000	Bombardier	BiLevel cab car
201-213	2000	Bombardier	BiLevel coach
214-215	2001	Bombardier	BiLevel coach
216-219 228 231-240	2002	Bombardier	BiLevel coach
301-307	2003	Bombardier	BiLevel cab car
401-410	2003	Bombardier	BiLevel coach

On order

Fleet number(s)	Thumbnail	Year	Manufacturer	Model	Notes
(9)		2016	Bombardier	BiLevel cab car	Planned purchase.

Retired roster

Fleet number(s)	Thumbnail	Year	Manufacturer	Model	Notes
112-118		2002	Bombardier	BiLevel cab car	Sold to Peninsula Corridor Joint Powers Board (Caltrain) before completion. Currently operating on Caltrain using same numbers.
220-227 229-230		2002	Bombardier	BiLevel coach	Sold to Peninsula Corridor Joint Powers Board (Caltrain) before completion. Currently operating on Caltrain using same numbers.