| Title: |
BO 2-6-6-4 #7707 - Baltimore & Ohio |
| Description: |
This 1937 Baldwin built articulated 2-6-6-4 was originally built as Seaboard Air Line #2507 but sold to the B&O in 1947. The RRPA data base does not have a choice for a Baldwin 2-6-6-4 so the 2-6-6-2 option was chosen. Specs - SAL class R-2, B&O class KB-1a, 69" drivers, impressive 230 psi boiler pressure, 22/30" cylinders, engine weight of 480,000 lb, tractive effort of 82,280 lb. The date is approximate. August A. Thieme photo |
| Photo Date: |
6/1/1949 Upload Date: 1/8/2017 6:09:54 AM |
| Location: |
Cumberland, MD |
| Author: |
Gary Everhart |
| Categories: |
Roster,Yard,Steam |
| Locomotives: |
BO 7707(2-6-6-2) |
| Views: |
954 Comments: 4 |
