| 词条 | Southern Pacific class AC-5 |
| 释义 |
| name=Southern Pacific class AC-5 | powertype=Steam | operator=Southern Pacific Railroad | gauge={{track gauge|ussg|allk=on}} | operatorclass=AC-5 | driverdiameter={{convert|63|in|0|abbr=on}} | cylindersize={{convert|24|×|32|in|0|abbr=on}} (bore × stroke) | locoweight={{convert|622600|lb|kg t|abbr=on}} | weightondrivers={{convert|482500|lb|kg t|abbr=on}} | boilerpressure={{convert|235|psi|MPa|abbr=on}} | tractiveeffort={{convert|116900|lbf|kN|abbr=on}} | feedwaterheater=4¼-BL Worthington | builder=Baldwin Locomotive Works | serialnumber=60866-60869, 60884-60889, 60952-60957 | builddate=July–September 1929 | firstrundate=August 16, 1929 | retiredate=1955 | disposition=All scrapped | fleetnumbers=4110-4125 | numinclass=16 | whytetype=4-8-8-2 }} Southern Pacific Railroad's AC-5 class of steam locomotives was the railroad's second class of 4-8-8-2 cab forward locomotives. They were built between July and September 1929 and placed in service soon after construction. The AC-5 class was only slightly larger than the AC-4 class. The first locomotive of this class, number 4110, holds the dubious honor of being the first 4-8-8-2 cab forward locomotive to be scrapped when it befell this fate on February 3, 1953, at the railroad's Sacramento, California, shops. The rest of the class were removed from service and scrapped by mid-1955. None of this class was preserved. References
8 : Southern Pacific Railroad locomotives|4-8-8-2 locomotives|Baldwin locomotives|Simple articulated locomotives|Railway locomotives introduced in 1929|Steam locomotives of the United States|Scrapped locomotives|Standard gauge locomotives of the United States |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。