The South Shore Line is an
electrically powered commuter rail
Commuter rail or suburban rail is a Passenger train, passenger rail service that primarily operates within a metropolitan area, connecting Commuting, commuters to a Central business district, central city from adjacent suburbs or commuter town ...
line operated by the Northern Indiana Commuter Transportation District (NICTD) between
Millennium Station
Millennium Station, (previously known as Randolph Street Terminal and occasionally referred to as Randolph Street station or Randolph/South Water Street station) is a commuter rail terminal located in the Chicago Loop, Loop area of Chicago, do ...
in downtown
Chicago, Illinois
Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...
and the
South Bend Airport station in
South Bend, Indiana
South Bend is a city in St. Joseph County, Indiana, United States, and its county seat. It lies along the St. Joseph River (Lake Michigan), St. Joseph River near its southernmost bend, from which it derives its name. It is the List of cities in ...
, United States. The name refers to both the physical line and the service operated over that route. The line was built in 1901–1908 by predecessors of the
Chicago South Shore and South Bend Railroad, which continues to operate
freight service
In transportation, cargo refers to goods transported by land, water or air, while freight refers to its conveyance. In economics, freight refers to goods transported at a freight rate for commercial gain. The term cargo is also used in case ...
. Passenger operation was assumed by the NICTD in 1989, who also purchased the track in 1990. The South Shore Line is one of the last surviving
interurban
The interurban (or radial railway in Canada) is a type of electric railway, with tram-like electric self-propelled railcars which run within and between cities or towns. The term "interurban" is usually used in North America, with other terms u ...
trains in the United States. In , the system had a ridership of , or about per weekday as of .
Route
Departing
South Bend Airport, the South Shore Line heads south alongside Bendix Drive, then west along Westmoor Street, before connecting with the tracks that ran to its former terminus. Between that point and
Hudson Lake, Indiana, the South Shore Line runs parallel to
Norfolk Southern
The Norfolk Southern Railway is a Class I freight railroad operating in the Eastern United States. Headquartered in Atlanta, the company was formed in 1982 with the merger of the Norfolk and Western Railway and Southern Railway. The comp ...
's
Chicago Rail Line, also used by
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United Stat ...
's ''
Lake Shore Limited'' and ''
Floridian'', on the north side of the tracks. Just before Hudson Lake, the line crosses from St. Joseph County into
LaPorte County and enters the Central Time Zone.
From Hudson Lake, the South Shore continues straight west to
Michigan City. In Michigan City, the track runs parallel to 11th Street from Michigan Boulevard to Tennessee Street, where it crosses over to Tenth Street. There, the railroad has an at-grade diamond with Amtrak's ''
Michigan Services'', after which it runs until Sheridan Avenue on the west side of Michigan City, Leaving Michigan City, the track travels through
Indiana Dunes State Park, crosses over the Chicago Line and runs parallel to it, this time on the south side, past
Long Lake. At
Gary, Indiana
Gary ( ) is a city in Lake County, Indiana, United States. The population was 69,093 at the 2020 United States census, 2020 census, making it Indiana's List of municipalities in Indiana, eleventh-most populous city. The city has been historical ...
, the route heads west to service the
Gary Airport, at times running parallel to the
Indiana Toll Road
The Indiana Toll Road, officially the Indiana East–West Toll Road, is a controlled-access toll road that runs for east–west across northern Indiana from the Illinois state line to the Ohio state line. It has been advertised as the "Main ...
, as far as
Hammond, Indiana
Hammond ( ) is a city in Lake County, Indiana, United States. Located along Lake Michigan, it is part of the Chicago metropolitan area and the only city in Indiana to border Chicago. As of the 2020 United States census, 2020 census, it is the Li ...
. Just west of Hammond Gateway station, the route crosses into Illinois and Chicago city limits, at which point the track curves northwest, through the
Hegewisch neighborhood and, after crossing the
Bishop Ford Freeway and the
Calumet River
The Calumet River is a system of industrialized rivers and canals in the region between the south side of Chicago, Illinois, and the city of Gary, Indiana. Historically, the Little Calumet River and the Grand Calumet River were one, the former ...
, converges with the
Metra Electric District
The Metra Electric District is an electrified commuter rail line owned and operated by Metra which connects Millennium Station (formerly Randolph Street Station), in downtown Chicago, with the city's southern suburbs. As of 2018, it is the fif ...
south of
Kensington/115th Street station. The South Shore Line then runs over the Metra Electric from Kensington/115th Street the rest of the way to
Millennium Station
Millennium Station, (previously known as Randolph Street Terminal and occasionally referred to as Randolph Street station or Randolph/South Water Street station) is a commuter rail terminal located in the Chicago Loop, Loop area of Chicago, do ...
.
The line is
quadruple tracked along the section shared with the Metra Electric line from Millennium Station to Kensington/115th Street, double-tracked from Kensington/115th Street to the yard at Michigan City, and single-tracked from there to South Bend Airport.
Service
The most recent service update was on August 20, 2024, when NICTD published an updated schedule incorporating passenger feedback regarding new double-track service.
Weekday schedule
In the westbound direction, 26 trains terminate at Millennium Station. Six of these trips run the whole length of the line from South Bend Airport, while all other trips originate at other stops in Michigan City and Gary (8 trains from
Carroll Avenue, 5 trains from
11th Street, and 7 trains from
Miller
A miller is a person who operates a mill, a machine to grind a grain (for example corn or wheat) to make flour. Milling is among the oldest of human occupations. "Miller", "Milne" and other variants are common surnames, as are their equivalents ...
). Some trips are "express" and do not make certain station stops; while mainly concentrated in the morning peak, some trips in the afternoon are also express.
In the eastbound direction, 27 trains originate at Millennium Station. Six trains continue all the way to South Bend Airport, while 6 trains terminate at Miller and the remainder terminate at either Carroll Avenue or 11th Street.
In addition to service at Millennium Station, there are three trains that run only between Carroll Avenue and South Bend Airport, with eastbound service in the early morning and westbound service in the late evening.
Weekend and holiday schedule
On weekends and holidays, there are nine trains to and from Millennium Station. In the westbound direction, four trains originate at Carroll Avenue while all others originate at South Bend Airport; however, in the eastbound direction, all but three trains terminate at South Bend Airport.
Additionally, three shuttle trains run between Carroll Avenue and South Bend Airport in the westbound direction, but only two trains are scheduled for eastbound service. Occasionally,
McCormick Place
McCormick Place is a convention center in Chicago. It is the largest convention center in North America. It consists of four interconnected buildings and one indoor arena sited on and near the shore of Lake Michigan, about south of the Chicago ...
is serviced as a
flag stop
In public transport, a request stop, flag stop, or whistle stop is a bus stop, stop or train station, station at which buses or trains, respectively, stop only on request; that is, only if there are passengers or freight to be picked up or drop ...
for special events or conventions at the venue.
History
Private operation
The South Shore Line was constructed between 1901 and 1908 by the
Chicago and Indiana Air Line Railway (reorganized as the
Chicago, Lake Shore and South Bend Railway LS&SBin 1904). Revenue service between
Michigan City and
South Bend
South Bend is a city in St. Joseph County, Indiana, United States, and its county seat. It lies along the St. Joseph River (Lake Michigan), St. Joseph River near its southernmost bend, from which it derives its name. It is the List of cities in ...
began on July 1, 1908. The CLS&SB leased the
Kensington and Eastern Railroad on April 4, 1909, giving it access to Chicago. That year the full line to
Kensington
Kensington is an area of London in the Royal Borough of Kensington and Chelsea, around west of Central London.
The district's commercial heart is Kensington High Street, running on an east–west axis. The north-east is taken up by Kensingt ...
on the Illinois Central was completed, and beginning on June 2, 1912, the electric cars were coupled to IC
steam locomotive
A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, Fuel oil, oil or, rarely, Wood fuel, wood) to heat ...
s and run to downtown Chicago.
The Chicago, Lake Shore and South Bend entered bankruptcy in 1925 and was bought by
Samuel Insull's
Chicago South Shore and South Bend Railroad (CSS&SB). The line continued to handle both freight and passengers. Under Insull, the CSS&SB embarked on a major rehabilitation program. This included new ballast and ties,
rail in place of rail, brush clearance, and an overhaul of the line's
block signals. In 1949, the company acquired three
Little Joe electric locomotives for freight service. These locomotives had originally been constructed for the
Soviet Union
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
, but changing attitudes due to the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
prevented them from being delivered. Although the exact same type as the Milwaukee Joes, the South Shore bought them before the Milwaukee did. These locomotives continued in freight service on the CSS&SB until 1983. No. 803, is preserved in operating condition at the
Illinois Railway Museum.
The power system was changed from 6600 volts
AC to 1500 volts
DC on July 28, 1926, allowing trains to operate directly to the
Illinois Central Railroad
The Illinois Central Railroad , sometimes called the Main Line of Mid-America, is a railroad in the Central United States. Its primary routes connected Chicago, Illinois, with New Orleans, New Orleans, Louisiana, and Mobile, Alabama, and thus, ...
's Randolph Street Terminal (now Millennium Station) without an
engine change. Trains began running to Randolph Street on August 29. That same year, the original line between East Chicago and Indiana Harbor was abandoned.
The Chicago South Shore and South Bend turned a profit during
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
due to the industrial nature of Northern Indiana. However, highway competition and suburban growth led to ridership declines. By the 1950s all interurban lines were seeing a decline in rail travel as automobile use increased.
[Economic Adjustment Study: Chicago South Shore and South Bend Railroad Corridor, Final Report; Northwestern Indiana Regional Planning Commission and Northern Indiana Commuter Transportation District,; March 1980; pg 1] On September 16, 1956, a
street running section in
East Chicago was removed with the building of a new alignment alongside the
Indiana Toll Road
The Indiana Toll Road, officially the Indiana East–West Toll Road, is a controlled-access toll road that runs for east–west across northern Indiana from the Illinois state line to the Ohio state line. It has been advertised as the "Main ...
.
[ ] A truncation to west of downtown
South Bend
South Bend is a city in St. Joseph County, Indiana, United States, and its county seat. It lies along the St. Joseph River (Lake Michigan), St. Joseph River near its southernmost bend, from which it derives its name. It is the List of cities in ...
removed street trackage in that city from July 1, 1970.
The
Chesapeake and Ohio Railway
The Chesapeake and Ohio Railway was a Class I railroad formed in 1869 in Virginia from several smaller Virginia railroads begun in the 19th century. Led by industrialist Collis Potter Huntington, it reached from Virginia's capital city of Rich ...
acquired the CSS&SB on January 3, 1967 and continued the operation of passenger services. The Chicago South Shore and South Bend was one of six railroads with long-distance passenger services to decline joining
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United Stat ...
in 1971 and in 1976, they asked the
Interstate Commerce Commission
The Interstate Commerce Commission (ICC) was a regulatory agency in the United States created by the Interstate Commerce Act of 1887. The agency's original purpose was to regulate railroads (and later Trucking industry in the United States, truc ...
(ICC) to abandon passenger service. The ICC gave the state of
Indiana
Indiana ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Michigan to the northwest, Michigan to the north and northeast, Ohio to the east, the Ohio River and Kentucky to the s ...
a chance to reply and subsequently, the Northern Indiana Commuter Transportation District (NICTD) was formed in 1977 to subsidize service.
Public operation

In the late 1980s, the Chicago South Shore and South Bend went bankrupt and on December 29, 1989, passenger service was assumed by NICTD. In December 1990, the track was sold to NICTD and freight service was taken over by the new
Chicago South Shore and South Bend Railroad, a subsidiary of
short line operator
Anacostia & Pacific. On November 21, 1992, the line's South Bend terminus moved from the
Amtrak station to the
airport
An airport is an aerodrome with extended facilities, mostly for commercial Aviation, air transport. They usually consist of a landing area, which comprises an aerially accessible open space including at least one operationally active surf ...
.
On July 5, 1994, NICTD closed the
Ambridge,
Kemil Road,
Willard Avenue,
LaLumiere,
Rolling Prairie, and
New Carlisle flag stops. A seventh station,
Dune Acres, closed around the same time once parking was expanded at nearby
Dune Park.

The railroad began a 3-year project in 2009 to replace all
catenary
In physics and geometry, a catenary ( , ) is the curve that an idealized hanging chain or wire rope, cable assumes under its own weight when supported only at its ends in a uniform gravitational field.
The catenary curve has a U-like shape, ...
on its line between
Michigan City and
Gary, some of which was nearly 90 years old. The project cost $18 million and caused service disruptions on weekends while new wires were strung.
The
Chicago Region Environmental and Transportation Efficiency Program (CREATE), replaced a bridge on the South Shore Line across 130th Street, Torrence Avenue, and Norfolk Southern tracks in the
Hegewisch neighborhood of Chicago as a part of a four-year project lasting from 2011 to 2015.
The 2,350 ton bridge would be put in place in August 2012.
In 2015 NICTD began an express service between South Bend and Chicago. Targeted at business travelers, the train makes just two intermediate stops: Dune Park and East Chicago. The total scheduled travel time is 1 hour 55 minutes, more than thirty minutes faster than existing services.
In July 2020 during the
COVID-19 pandemic
The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
, NICTD implemented "mask optional cars" for riders choosing
not to wear masks, as Indiana did not have a statewide mask mandate. This received a controversial reception at the time, as it was alleged at the time to not help slow down the spread of the
coronavirus disease, and the "mask optional" car was also the only car with bike racks. On November 14, 2020, the "mask optional cars" were discontinued, requiring all passengers to wear a mask.
Michigan City realignment and Double Track project

Since 2005, there has been an ongoing debate pertaining to plans to relocate trackage off the streets of
Michigan City.
In July 2009, NICTD announced its intention to relocate the Michigan City track south of its current location in order to smooth out the curves, cut down the number of grade crossings, increase speed and reduce maintenance costs. The plan also calls for the replacement of both current stations with a single new station located a block west of the current 11th Street boarding location (between Franklin and Washington streets) with a modern, high-level platform and parking lot. The plan would require a demolition of residential and retail buildings currently located on the south side of 11th Street.
The relocation effort faced a setback in March 2010 when NICTD announced that it was short necessary funds to complete the preliminary engineering study. Unless the funding was found, the relocation would have been postponed indefinitely since, without the engineering study, NICTD would not be able to get state and federal funds necessary to complete the relocation. NICTD and the city continued to work on obtaining the funds needed. In 2011 NICTD accepted bids for a $1 million study, expected to take 18 months. The study was completed in October 2013. The preferred alternative identified by the study preserved an alignment similar to the current route but relocated the tracks alongside the street. It proposed replacing the two existing stations with a new station near the center of Michigan City.
As part of the Double Track Northwest Indiana project, NICTD added a second track along about from Gary to Michigan City during the 2020s.
Work on the Double Track project commenced in 2021,
and the Michigan City realignment was completed as part of the project. Street running ended on February 27, 2022, and buses temporarily replaced trains within this section. Service between
Dune Park and
Carroll Avenue resumed on October 25, 2023. Service on the remaining closed section between Gary and Dune Park restarted on April 9, 2024, with a new schedule taking advantage of the double track beginning on May 14.
The Double Track project cost $649 million in total.
West Lake Corridor
NICTD planned to apply for federal funding for a preliminary engineering study and environmental survey of a Hammond-to-Lowell leg in 2009. , that leg had a projected price tag of $551 million. , the cost has increased to $665 million. NICTD was awarded funding in the spring of 2020 and the line broke ground in October 2020. The project is estimated to open to revenue service in May 2025.
The new line will run through Munster to
Dyer, with a possible later extension to
St. John, and trains will run as shuttles between Hammond and Dyer during off-peak hours. The alignment of the new branch leaves the old
CSS&SB main immediately before the original
Hammond station. Hence, the NICTD built the
Hammond Gateway station to serve both branches,
which opened in October 2024.
Rolling stock
Current
The South Shore Line operates with a fleet of 82 rail cars built between 1982 and 2009 by
Nippon Sharyo
, formed in 1896, is a major rolling stock, Heavy equipment, heavy equipment, Diesel generator, generator, Special-purpose entity, special purpose vehicle and bridge manufacturer based in Nagoya, Japan. In 1996, it abbreviated its ...
. The fleet consists of 58 single-level self-propelled cars, 10 single-level unpowered trailers, and 14
bilevel self-propelled cars.
The single level fleet's design shares commonalities with
MARC's locomotive-hauled MARC II fleet, which were also built by Nippon Sharyo. An additional 26 cars are planned to be acquired, replacing those to be transferred to
West Lake Corridor services. Several Highliner IIs from Metra Electric have already been acquired.
Retired
Pullman and the
Standard Steel Car Company delivered electric multiple units to the CSS&SB between 1926 and 1929. Many were lengthened in the 1940s and 1950s.
Fare policies
The South Shore Line uses a zone-based fare system, with prices based on the distance traveled and stations' proximity to
Millennium Station
Millennium Station, (previously known as Randolph Street Terminal and occasionally referred to as Randolph Street station or Randolph/South Water Street station) is a commuter rail terminal located in the Chicago Loop, Loop area of Chicago, do ...
. There are a total of eleven zones (1–11). Tickets may be purchased at stations, online, and through the South Shore mobile app. Ticket options include one-way, 10-ride, 25-ride, and monthly passes. One-way tickets may also be purchased on trains, but will incur a $1.00 penalty fee if a ticket agent was present at the departure station. Children aged 13 years and under, seniors aged 65 and over, passengers with disabilities, students, active-duty military personnel, and those holding
RTA
RTA may refer to:
Media
* Radio and Television Arts, program at Ryerson University, Toronto, Canada
* Radio Television Afghanistan
** RTA TV, an Afghan channel
* Radiodiffusion Télévision Algérienne
* Real time attack, a game speedrun
Sci ...
Reduced Fare Permits are eligible for reduced fares. NICTD accepts cash aboard trains, cash and checks at ticket offices, and credit cards online and at Millennium Station's ticket office. Most stations have
ticket machines which only accept credit cards. For travel to Hegewisch station (zone 3), fares are set by
Metra
Metra is the primary commuter rail system in the Chicago metropolitan area serving the city of Chicago and its surrounding suburbs via the Union Pacific Railroad, BNSF Railway, and other railroads. The system operates 243 train station, stati ...
.
Proposed expansions and realignments
South Shore Line Airport Realignment
There are proposals to replace the South Bend terminus with a new station. Since 2006,
plans had been made to explore relocating the station to the west end of the
South Bend International Airport.
Locally preferred alternatives were presented to the original proposal to relocate the station.
In 2018, South Bend's mayor
Pete Buttigieg ordered a study of five possible locations for a new station serving South Bend.
The South Bend Redevelopment Commission commissioned a study that December to further examine the cost of a station in downtown South Bend.
In 2022, NICTD's board of trustees voted to issue a
request for proposals to move the station to the west side of the airport.
, NICTD have moved forward with its plans to build a new station on the airport's west side, dubbing the project the "South Shore Line Airport Realignment".
Valparaiso branch
At a legislative hearing in October 2008, NICTD officials said they would drop further study of a
Munster
Munster ( or ) is the largest of the four provinces of Ireland, located in the south west of the island. In early Ireland, the Kingdom of Munster was one of the kingdoms of Gaelic Ireland ruled by a "king of over-kings" (). Following the Nor ...
-to-
Valparaiso route, and begin study of a Gary–Valparaiso route. At the hearing, NICTD officials said the projected cost of $673 million for the Munster-to-Valparaiso route as well as low projected ridership would have made it ineligible for federal funding and opted to study the Gary-to-Valparaiso route instead. The Gary-to-Valparaiso route would utilize the partially abandoned former
Pennsylvania Railroad
The Pennsylvania Railroad ( reporting mark PRR), legal name as the Pennsylvania Railroad Company, also known as the "Pennsy," was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. At its ...
line. NICTD officials contend the shorter length of a Gary-to-Valparaiso run and the chance to use existing tracks there may make it a lower-cost alternative to the Munster-to-Valparaiso route.
Other proposed projects
In the 1980s and 1990s, there was some discussion about the possibility of extending the line from South Bend east to
Elkhart County, Indiana. In 1988,
Elkhart, Indiana
Elkhart ( ) is a city in Elkhart County, Indiana, United States. The population was 53,923 at the 2020 census. The city is located east of South Bend, Indiana. It is the most populous city in the Elkhart–Goshen metropolitan area, which in tu ...
Mayor James Perron pushed for the government to look into making long-term plans for an extension into his city.
There is also a proposal to possibly reestablish a station in New Carlisle.
Station listing

The line operates over the tracks of the
Metra Electric Line
The Metra Electric District is an electrified commuter rail line owned and operated by Metra which connects Millennium Station (formerly Randolph Street Station), in downtown Chicago, with the city's southern suburbs. As of 2018, it is the fif ...
from Millennium Station to Kensington-115th Street. Metra owns the track in this territory. Per a long-standing
non-compete clause
In contract law, a non-compete clause (often NCC), restrictive covenant, or covenant not to compete (CNC), is a clause under which one party (usually an employee) agrees not to enter into or start a similar profession or trade in competition again ...
with Metra, outbound South Shore Line trains to Indiana only stop at Metra Electric stations to receive passengers; inbound trains to Millennium Station only stop at Metra Electric stations to discharge passengers.
South Shore Line trains make the following station stops:
Accidents and incidents
Several passengers have died in collisions on the South Shore Line over the years. On June 19, 1909, twelve people died when two trains collided head-on; one of the carriages involved in the incident was later preserved. Another collision near Gary in April 1926 caused the death of one passenger. On January 18, 1993, a westbound train and an eastbound train collided on a
gauntlet track near Gary, killing seven people; the
National Transportation Safety Board
The National Transportation Safety Board (NTSB) is an independent U.S. government investigative agency responsible for civil transportation accident investigation. In this role, the NTSB investigates and reports on aviation accidents and inci ...
determined that one train's engineer passed a red light, while the engineer of the other train had failed to stop in time. Three passengers died on June 18, 1998, when a train ran into a truck that was trapped on the tracks near a
Midwest Steel factory.
See also
*
Proposed new South Shore Line station in South Bend
Notes
References
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
External links
*
Chicago, Illinois / South Bend, Indiana: The South Shore LineHammond, Indiana News BriefsNovember 2003
{{authority control
Electric railways in Illinois
Electric railways in Indiana
Interurban railways in Illinois
Interurban railways in Indiana
Passenger rail transportation in Illinois
Passenger rail transportation in Indiana
Railway lines in Chicago
Railway services introduced in 1903
Standard-gauge railways in the United States
Transportation in Gary, Indiana
Transportation in LaPorte County, Indiana
Transportation in Porter County, Indiana
Transportation in South Bend, Indiana
Commuter rail in the United States
1500 V DC railway electrification
Airport rail links in the United States