Altoona Machine Shops Construction Summary 1866-1904

Detailed Altoona Machine Shops Construction List

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Class	Qty	Years Blt	Roads				Notes
A-odd	  1	1868		PRR				Omitted from official records
D-odd	  5	1866-1880	PRR
A1	  4	1886-1892	P&E, PRR
A2	  8	1885-1892	PRR
A2a	  1	1892		PRR
A3	 69	1895-1903	P&E, PFtW&C, PRR, PW&B, WJ&S
A3a	  3	1901-1902	PRR
B1	 24	1869-1873	PRR
B2	 38	1872-1877	INC, IS, NC, PRR
B3	129	1882-1891	B&P, BD, NC, P&E, PRR, PW&B
B4	 45	1892-1894	NC, P&E, PRR
B4a	 61	1895-1904	AV, LM, NC, P&E, PCC&StL, PRR, PW&B, WNY&P
D1	 14	1868-1872	PRR
D2	 20	1869-1880	PRR
D2a	 46	1876-1882	PRR, WJ
D3	 63	1869-1880	NC, P&E, PRR
D4	 37	1873-1880	PRR, WJ
D5	 18	1870-1873	PRR
D6	 18	1881-1883	PRR
D7	 68	1882-1891	CV, PRR, BW&B
D7a	 51	1887-1890	P&BC, PRR, PW&B
D8	 35	1883-1888	CStL&P, GR&I, LM, NC, PRR, WJ
D8a	 67	1883-1888	B&P, CStL&P, JM&I, LM, NC, PC&StL, PFtW&C, PRR, PW&B
D9	  2	1889		PFtW&C
D9a	 13	1889		CStL&P, JM&I, LM, PFtW&C
D10	 53	1890-1892	C&P, NC, P&E, PFtW&C, PRR
D10a	 56	1890-1892	CStL&P, JM&I, NC, PC&StL, PCC&StL, PFtW&C, PRR
D11	 23	1885-1888	B&P, PRR, PW&B
D11a	 63	1883-1888	B&P, PRR
D12a	 43	1889-1891	B&P, NC, PRR, PW&B
D13a	 64	1892-1893	B&P, PC&StL, PRR, PW&B
D13c	 60	1892-1902	CV, NC, PRR
D15	  1	1892		PRR				Linder Compound
D16a	 14	1898		PRR
D16b	 45	1900-1903	AV, NC, PRR, WNY&P
D16c	  4	1899		PW&B
D16d	 29	1900-1902	PRR, PW&B, WJ&S
F1a	 37	1898-1901	NC, PRR, PW&B
F3c	  2	1902		PRR
G1	 35	1868-1874	PRR
G2	132	1869-1885	CV, NC, PRR, PW&B, R&D
H1	366	1875-1885	NC, P&E, PRR
H2a	  5	1887		CStL&P, PC&StL
H3	333	1885-1892	NC, P&E, PRR
H3a	 10	1895		C&M, P&E, PRR
H3b	 34	1894-1898	NC, P&E, PRR
H6	 30	1899-1900	PRR
H32	 10	1896-1898	GR&I
L	  1	1882		PRR				Old class L 2-4-6T scrapped before modern classification system came into use
	2,290 locomotives

Notes:
 - Roads and classes listed are as built only
 - Modern classes are used above except for 'odd' classes
 - PRR #86 (built 5/1854 by Norris, 69,400 lbs, renumbered to PRR #73, scrapped 1885) is sometimes falsely stated to be the first locomotive built at Altoona.