Keller Transportation

Keller Transportation, Inc. is a Southern Maryland-based contract, charter and school-bus transportation provider, operating since 1927.

In 1993, Keller Transportation began their first contract with the State of Maryland, providing commuter service from Charles and St. Mary's counties to Washington, D.C.. One year later, in 1994, service was added between Calvert County to Washington D.C.

Legal Info

• MC or MX Number: MC-119262
• USDOT Number: 32700
• WMATC Number: 15

History

• Incorporated as Keller Transportation, Inc. in 1991.

Facilities

Garage/Office

• Address: 4472 Gallant Green Rd., Waldorf, MD 20601
• Email: kellertransportation@comcast.net
• Phone: 301-645-5734 or 1-800-273-8618

Fixed route service

• MTA Maryland route 630 (La Plata/Waldorf to Washington, DC)
• MTA Maryland route 640 (Waldorf and Accokeek to Washington, DC)
• MTA Maryland route 725 (California/Charlotte Hall to Washington, DC)
• MTA Maryland route 735 (Charlotte Hall/Waldorf to Washington, DC)
• MTA Maryland route 830 (Sunderland/Dunkirk to Washington, DC)
• MTA Maryland route 840 (St Leonard/Prince Frederick to Washington, DC)
• MTA Maryland route 850 (Prince Frederick/Dunkirk -Suitland to Washington, DC)

Fleet Roster

Active

Fleet Number(s)	Thumbnail	Build Date	Manufacturer	Model	Engine	Transmission	Notes
685-699		2015	MCI	D4505	Cummins ISX12	Allison B500
701-702		2013	MCI	J4500	Cummins ISX12	Allison B500
703-710		2020	MCI	J4500	Cummins X12	Allison B500
711-714		2021	MCI	J4500	Cummins X12	Allison B500
719-721		2016	MCI	D4505	Cummins ISX12	Allison B500
722-730		2017	MCI	D4505	Cummins ISX12	Allison B500	727 is a 2016 model
731-737		2018	MCI	D4505	Cummins ISX12	Allison B500
738-746		2020	MCI	D4505	Cummins X12	Allison B500
747-748		2021	MCI	D4520	Cummins X12	Allison B500	Ex MCI demos.
750-754		2023	MCI	J4500	Cummins X12	Allison B500
755-757		2024	MCI	J4500	Cummins X12	Allison B500	VINs 2MGD1W916RW107562 2MGD1W914RW107558 2MGD1W917RW107571

Retired

Fleet Number(s)	Thumbnail	Build Date	Manufacturer	Model	Engine	Transmission	Notes
122-124, 132-136		2003	MCI	D4500	Detroit Diesel Series 60		Owned by the Maryland Transit Administration.
143		1982	MCI	MC-9	Detroit Diesel 8V71N		VIN 1M89CM8A8CP037295 Ex Wolf's Bus Lines 143 Exx demo
144 (1st)		1983	MCI	MC-9	Detroit Diesel 8V71N		VIN 1M89CM8A5DP037952 Ex Wolf's Bus Lines 144
144-154		2004	MCI	D4500	Detroit Diesel Series 60		Owned by the Maryland Transit Administration.
509		1970	Bus & Car Company	SE05			Ex Tamiami Trail Tours 45518.
527-529		1997	MCI	102-DL3	Detroit Diesel Series 60		55 seats
537-538		1998	MCI	102-D3	Detroit Diesel Series 60
539-541		1997	MCI	102-D3	Detroit Diesel Series 60
545		1999	MCI	102-DL3	Detroit Diesel Series 60
550		1978	MCI	MC-8
555		1980	MCI	MC-5C
560		1981	MCI	MC-9	Detroit Diesel 8V71N		VIN 1M89CM8A0BP035703
570 (1st)		1982	MCI	MC-9	Detroit Diesel 6V92TA		VIN 1M89CM6A7CP036917
570		1997	MCI	102-DL3	Detroit Diesel Series 60		55 seats
571		1998	MCI	102-DL3	Detroit Diesel Series 60
572		1998	MCI	102-D3	Detroit Diesel Series 60
575-577		1999	MCI	102-DL3	Detroit Diesel Series 60
578-582, 584		2002	MCI	D4500	Detroit Diesel Series 60		55 seats
580 (1st)		1985	MCI	96-A3	Detroit Diesel 8V71N		VIN 1M8DDM8A8FP040032
586		2003	MCI	D4500	Detroit Diesel Series 60		55 seats
587-588		2004	MCI	D4500	Detroit Diesel Series 60		55 seats
588 (1st)		1988	TMC	96-A3	Detroit Diesel 8V92TA		VIN 1TUDCH8A2JR006384
598-599		1998	MCI	102-D3	Detroit Diesel Series 60
600, 602-603		1999	MCI	102-D3	Detroit Diesel Series 60
604-605		2000	MCI	102-D3	Detroit Diesel Series 60
606		2001	MCI	D4000	Detroit Diesel Series 60
607		2001	MCI	102-DL3	Detroit Diesel Series 60
608		2001	MCI	D4500	Detroit Diesel Series 60
609		2000	MCI	102-DL3	Detroit Diesel Series 60
610		2001	MCI	D4000	Detroit Diesel Series 60
613		2002	MCI	D4000	Detroit Diesel Series 60
614-615		2002	MCI	D4500	Detroit Diesel Series 60		55 seats
616		2002	MCI	D4000	Detroit Diesel Series 60		47 seats
617-621		2000	MCI	102-DL3	Detroit Diesel Series 60
622-623		2000	MCI	102-DL3	Detroit Diesel Series 60
624		2003	MCI	D4500	Detroit Diesel Series 60		55 seats
625		2004	MCI	D4500	Detroit Diesel Series 60		55 seats
626-627		2000	MCI	102-DL3	Detroit Diesel Series 60
628-629		2004	MCI	D4500	Detroit Diesel Series 60		55 seats.
630-631		2001	MCI	D4000	Detroit Diesel Series 60
632-636		2005	MCI	D4500	Detroit Diesel Series 60		55 seats.
637-639		2006	MCI	D4505	Detroit Diesel Series 60		55 seats
640-648		2007	MCI	D4505	Caterpillar C12		55 seats
649-659		2008	MCI	D4505	Caterpillar C13		55 seats
660-665		2009	MCI	D4505	Caterpillar C13		55 seats
667-670		2008	MCI	D4505	Cummins ISM
671-674		2011	MCI	D4505	Cummins ISM
675		2008	MCI	J4500	Caterpillar C13
677		2014	MCI	D4505	Cummins ISX12
678-679		2014	MCI	D4500CT	Cummins ISX12
680-682		2013	MCI	D4505	Cummins ISX12
683-684		2014	MCI	D4505	Cummins ISX12
700		2012	MCI	J4500	Cummins ISX11.9	Allison B500	50 seats, Wi-Fi, Bosch AV system, wood grain-look floors, 110V outlets, LED destination sign

External Links

• www.kellerbus.com