Liberty Limited

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| name = Liberty Limited

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| predecessor = Washington–Broadway Limited

| first = {{start date and age|1925|09|27}}

| last = {{end date and age|1957|10|27}}

| successor = General

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| formeroperator = Pennsylvania Railroad (1938–1957)

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| trainnumber = 58 (Chicago to Washington
59 (Washington to Chicago)

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Image:Liberty Limited route map.jpg

The Liberty Limited was a named train on the Pennsylvania Railroad. It ran from Washington D.C. to Chicago, Illinois, through Baltimore, Harrisburg and Pittsburgh.{{cite web|title=Liberty Limited|url=https://www.american-rails.com/liberty-limited.html|publisher=American-Rails.com|access-date=2017-12-18}}{{cite book|title=Amtrak in the Heartland|author=Sanders, Craig|pages=36–37|publisher=Indiana University Press|year=2006|isbn= 9780253027931}} It began running on September 27, 1925, as a replacement for the Washington–Broadway Limited, which had been introduced in 1923. It originally was scheduled to complete its route in 19 hours.

In June 1938 it became one of the original trains making up the Pennsylvania Railroad's "Fleet of Modernism", using modern streamlined lightweight equipment, along with the General, the Broadway Limited and the Spirit of St. Louis.{{cite book|title=Pennsylvania Railroad's Broadway Limited|author=Welsh, Joe|date=2006 |publisher=Voyageur Press|isbn= 9781610600101|pages=60–61, 77–79, 121–122, 144}}

Beside streamlining, its travel time was reduced to 16 hours 25 mins;{{Cite web|url=http://www.streamlinerschedules.com/concourse/track3/libertyltd193809.html|title = The Liberty Limited - September, 1938 -}} 30 mins slower than B&O's premier train the Royal Blue. The train consisted of one lounge Car (Drawing-room, three Double Bedrooms, Buffet), a 14 sections heavyweight Pullman sleeper, a 12-5 and a 10-5 lightweight Pullman sleeper, one dining car, one coach with reclining seat which was regularly assigned, an observation car with two master bedrooms, one double bedroom and a buffet lounge. Prime power was PRR K4s, PRR S1 #6100, T1s and diesel engines. Its primary competition were the Baltimore & Ohio's Royal Blue and Capitol Limited.

It last ran on October 27, 1957, after which its equipment was moved to the Chicago–New York General, which also picked up a leg connecting from Harrisburg to Washington, D.C.