A Class I railroad in the United States and Mexico, or a Class I rail carrier in Canada, is a large freight railroad, as classified based on operating revenue.
Smaller railroads are classified as Class II and Class III. The exact revenues required to be in each class have varied over time however they are now continuously adjusted for inflation.
Current criteria
The Surface Transportation Board (STB) defines a Class I railroad in the United States as "having annual carrier operating revenues of $250 million or more" after adjusting for inflation using a Railroad Freight Price Index developed by the Bureau of Labor Statistics (BLS).[1] According to the Association of American Railroads (AAR), Class I railroads had minimum carrier operating revenues of $346.8 million (USD) in 2006.[2]
In Canada, a Class I rail carrier is defined (as of 2004) as a company that has earned gross revenues exceeding $250 million (CAD) for each of the previous two years.
The establishment of the criteria in the United States has always been subjective since different regulations apply to the different classes. In early 1991, both Montana Rail Link and Wisconsin Central asked the Interstate Commerce Commission (ICC) to force the AAR to increase the minimum annual operating revenue criteria (then established at $93.5 million USD) in order to avoid being re-designated as Class I, due to increased administrative and legal costs resulting from different regulations.[3] The criteria was increased the following year in 1992 to $250 million annually, which resulted in the Florida East Coast Railway having its status changed to Class II (the Class II/III criteria stayed at $20 million).[4]
Currently nine railroads in North America are classified as Class I, seven of which operate in the United States.
- United States
- Canada, with trackage extending into the United States
- Mexico, with no trackage in the United States
Both Amtrak and VIA Rail provide intercity passenger rail service in the U.S. and Canada, respectively, however they are not classified by AAR since they are not freight railroads and are subsidized by their respective national governments to offset losses.
History
The classification of railroads in the United States as Class I, II, or III was started by the Interstate Commerce Commission in the 1930s. Initially Class I railroads were defined as railroads with operating revenue of at least $1 million. There were 132 Class I railroads in 1939.
The $1 million figure was used until 1956 (at which time there were 113[8]); however, since that time, it has increased faster than inflation. In 1956 it was increased to $3 million. By 1963 the number of Class I railroads had dropped to 102. By 1965 the cut-off had increased to $5 million, to $10 million in 1976 and to $50 million in 1978, at which point only 41 railroads were still Class I. The Class III category was dropped in 1956, but reinstated in 1978. In 1979 all switching and terminal railroads, even those with Class I or Class II revenues, were re-designated as Class III.
Currently, the Class II and Class III designations are rarely outside the rail transport industry. The AAR typically divides non-Class I companies into three categories:
- Regional railroads operate at least 350 miles or make at least $40 million per year.
- Local railroads are non-regional railroads that engage in line-haul service.
- Switching and terminal railroads mainly switch cars between other railroads or provide service from other lines to a common terminal.
In the United States, the Surface Transportation Board continues to use the designations of Class II and Class III since there are different labor regulations for the two classes.
Consolidations
Over the years, many Class I railroads have merged to stave off bankruptcy or simply to increase profits. The following is a list of consolidations that have merged at least one Class I railroad into a larger one:
- 1940: Gulf, Mobile and Northern Railroad and Mobile and Ohio Railroad merge to form Gulf, Mobile and Ohio Railroad.
- 1957: Nashville, Chattanooga and St. Louis Railway absorbed by the Louisville and Nashville Railroad.
- 1960: Delaware Lackawanna and Western Railroad and Erie Railroad merge to become Erie Lackawanna Railroad.
- 1960: Minneapolis and St. Louis Railway merged in to Chicago & Northwestern Transportation Company.
- 1961: Minneapolis, St. Paul and Sault Ste. Marie Railroad, Wisconsin Central Railroad and Duluth, South Shore and Atlantic Railroad merged in to Soo Line Railroad.
- 1967: Atlantic Coast Line Railroad and Seaboard Air Line Railroad into Seaboard Coast Line Railroad.
- 1968: New York Central and Pennsylvania Railroad merge to become Penn Central.
- 1968: Chicago Great Western Railroad merged in to Chicago & Northwestern Transportation Company.
- 1969: New York, New Haven & Hartford Railroad (also known as the New Haven Railroad) becomes part of Penn Central on 1/1/1969.
- 1970: Chicago, Burlington and Quincy Railroad, Great Northern Railway, Northern Pacific Railway and Spokane, Portland and Seattle Railway all merge into Burlington Northern Railroad.
- 1972: Chesapeake and Ohio Railway, Baltimore and Ohio Railroad and Western Maryland Railway become the Chessie System.
- 1972: Illinois Central Railroad, Gulf, Mobile and Ohio Railroad, and Columbus and Greenville Railway merge into Illinois Central Gulf Railroad.
- 1976: Central Railroad of New Jersey, Erie Lackawanna Railroad, Lehigh and Hudson River Railway, Lehigh Valley Railroad, Penn Central and Reading Railroad all merge into Conrail.
- 1982: Louisville and Nashville Railroad and Seaboard Coast Line Railroad merge to create Seaboard System Railroad.
- 1982: Norfolk and Western Railroad and Southern Railway merge to form Norfolk Southern.
- 1982: Western Pacific Railroad and Missouri Pacific Railroad merged into Union Pacific Railroad.
- 1985: Milwaukee Road merged into Soo Line Railroad.
- 1986: Seaboard System Railroad renamed CSX Transportation.
- 1987: Baltimore and Ohio Railroad and Chesapeake and Ohio Railway merged into CSX Transportation.
- 1988: Denver and Rio Grande Western Railroad and Southern Pacific Railroad merge, keeps Southern Pacific name.
- 1988: Missouri-Kansas-Texas Railroad merged into Union Pacific Railroad.
- 1992: Soo Line Railroad merges into Canadian Pacific Railway.
- 1994: MidSouth Rail merges into Kansas City Southern Railway.
- 1995: Chicago and North Western Railway merges into Union Pacific Railroad.
- 1995: Atchison, Topeka and Santa Fe Railway and Burlington Northern Railroad merge to become Burlington Northern and Santa Fe Railway.
- 1996: Southern Pacific Railroad merges into Union Pacific Railroad.
- 1998: Conrail's main operations divided between CSX Transportation and Norfolk Southern; Conrail continues as a CSX-NS joint venture for shared trackage areas.
- 1999: Illinois Central Railroad merges into Canadian National Railway.
- 2005: Texas Mexican Railway merges into Kansas City Southern Railway.
Table of Class I railroads by year
| Fiscal year |
Cutoff |
Railroads |
Changes from previous year |
| 1950s |
|
ACY, AGS, CA, AA, ATSF, ASAB, AWP, AD, ACL, BO, BAR, BLE, BM, BRI, CI, CN, CP, CG, CNJ, CRP, CV, CWC, CO, CEI, CIM, CNW, CBQ, CGW, CIL or MON, MILW, RI, CMO, CNTP, CRR, CS, CW, CAGY, DH, DLW, DRGW, D&SL, DM, D&TS, DTI, DMIR, DWP, DSA, EJE, ERIE, FEC, FW&D, GA, G&F, GS&F, GTW, GN, GBW, GM&O, IC, ITC, I-GN, KCS, KOG, LS&I, LHR, LNE, LV, LI, L&A, LN, MEC, MV, MSTL, SOO, MSC, MKT, MP, Missouri-Illinois, MGA, MTR, NC, NYC, NKP, NYCN, NH, OW, NYSW, NW, NS, NP, NWP, OCAA, OE, PRR, PRSL, PM, PLE, PS, P&WV, RDG, RFP, R, SN, SLSF, SSW, SAL, SP, SOU, SI, SPS, SIR, TC, TN, TP, TM, TPW, UP, UTAH, VGN, WAB, WA, WM, WP, WLE, WC,
|
|
| 1963[9] |
|
ACY, AGS, ATN, ALQS*, ALS*, AA, ATSF, ASAB, AWP, ACL, BOCT*, BO, BAR, BRC*, BLE, BS*, BM, CN, CP, CTN*, CRN CG, CNJ, CV, CWC, CO, CO (PM), CEI, CIM, CNW, CWI*, CBQ, CGW, CIL or MON, MILW, CRI*, RI, CNTP, CRR, CS, CW, CBL*, CUVA*, DH, DRGW, D&TS, DTI, DMIR, DWP, EJE, EL, FEC, FW&D, GWF*, G&F, GA, GS&F, GTW, GN, GBW, GM&O, HBT*, IC, ITC, IHB*, IU*, KCS, KCT* KOG, KIT*, LEE*, LS&I, LT* LHR, LV, LI, L&A, LN, MEC, MNS, MI, MKT, MP, MGAC, MGA, NSS*, NONE, NOPB*, NOT*, NYC, NKP, NH, NYSW, NW, NS, NP, NWP, PE, PBR*, PRR, PRSL, PPU*, PBNE*, PN, PLE, P&WV, PTM*, QAP, RDG, RFP, RT*, R, SLSFT, SLSF, SSW, SDAE, SA, SAL, SOO, SB*, SP, SOU, SI, SPS, SIR, TC, TRRA*, TP, TM, TPMP*, TPW, UP, URR*, WAB, WM, WP, WA,
|
* Switching and Terminal Companies |
| 1984 |
|
AGS, AMTK, ATSF, BLE, BM, BN, BO, CG, CN, CNTP, CNW, CO, CP, CR, DH, DMIR, EJE, FEC, FXE, GTW, ICG, KCS, MILW, MKT, MP, NW, PLE, SBD, SOO, SOU, SP, SSW, UP, WP
|
|
| 1995 |
|
ATSF, BN, CR, CSXT, GTW, IC, KCS, NS, SOO, SP, UP
|
|
| 1996 |
$255.9 million |
BNSF, CR, CSXT, GTW, IC, KCS, NS, SOO, UP
|
|
| 2000 |
$256.4 million |
BNSF, CSXT, GTW, IC, KCS, NS, SOO, UP |
CN took over IC (IC continued to report as a separate company in 2000 and 2001);
CR was split between CSX and NS
|
| 2002 |
$266.7 million |
BNSF, CN, CP, CSXT, FXE, GTW, KCS, NS, SOO, TFM, UP
|
|
| 2004 |
$277.7 million |
BNSF, CN, CP, CSXT, FXE, KCS, NS, KCSM, UP
|
|
Class I railroads timeline


See also
|
Current (operating) Class I railroads of North America |
|
United States: AMTK, BNSF, UP, CSXT, NS, KCS, - Canada: CN, CP, VIA - Mexico: FXE, KCSM, FSRR
See also: List of U.S. Class I railroads, List of U.S. Class II railroads, Class III railroad, Class I rail carriers in Canada, Class II rail carriers in Canada,
Short-line railroad, List of United States railroads, List of Canadian railroads, List of Mexican railroads
|
|
References
- ^ 49 CFR Part 1201, General Instrucutions 1-1, GPO, 2007
- ^ Class I Railroad Statistics, AAR, April 21, 2008
- ^ Arrivals and Departures, Trains March 1991
- ^ Arrivals and Departures, Trains November 1992
- ^ Annual Report of Norfolk Southern Combined Railroad Subsidiaries to the Surface Transportation Board for the Year Ended December 31, 2007, p. 13
- ^ Annual Report of Grand Trunk Corporation to the Surface Transportation Board for the Year Ended December 31, 2007, p. 18
- ^ Annual Report of Soo Line Railroad Company to the Surface Transportation Board for the Year Ended December 31, 2007, p. 18
- ^ Profiles of the regionals, Trains December 1991
- ^ Anon (January 1963). "The Official Railway Equipment Register" 78 (3): xi–xxii. New York: The Railway Equipment and Publications Company.
|