More on high-speed rail
Thu Mar 22, 2007 at 03:31:25 PM PDT
Following on the excellent diary by BruceMcF, I thought I'd add some of the analysis I've done previously about a potential high-speed rail system in this country. My analysis covers all of North America, and organizes the largest cities of the country into high-speed rail corridors. Then going by size of the counties in and adjacent to the relevant cities, I sketched out a phased implementation of each corridor over a 50-year period that starts with the highest-population cities and expands phase-by-phase to include smaller cities and connections between corridors.
First, a picture of the end-product of my system, which looks a heck of a lot like BruceMcF's sketch with more details added. The one big difference is that I didn't select routes over the Rockies, because those routes are harder to plan.
[Map from Microsoft Streets, edited using MS Paint, click for larger image.]

The regional corridors roughly correspond to populations centered around major watershed basins. These basins include (with rough population estimates):
Atlantic Coast 90 million people
St. Lawrence River/Great Lakes 50 million people
Mississippi River (except Ohio) 44 million people
Ohio River 27 million people
Gulf Coast (including Mexico) 100 million people
Mexican Pacific 50 million people
California Pacific 35.5 million people
Pacific Northwest 14.5 million people
I included all three countries and not just the US in order to emphasize that travel and economic development actually crosses borders, and it makes sense to plan for these connections. It also enables the US to find partners for building difficult cross-continent parts of a high-speed rail system. By the sheer size of the US population, it still represents almost 75% of the entire North American system. Border controls could easily be implemented at the cross-border stations to the extent that is a concern.
On the map, each regional corridor has its own color. Black lines represent connections between corridors, while white lines indicate a series of late-stage inland connections (Edmonton should have a white line, but I made an error in the map). The white circles are the connections where the eventual routes are unclear.
After defining the regional corridors, I considered the priority of actual lines between cities in each corridor. The idea was to build at least one connection for every 25 million people served by a line per stage of the project. Because the Northwest corridor has such a small population compared to the others, I grouped it together with California to create one US-Canada Pacific corridor of about 50 million people. A case could be made for grouping the Ohio River region in with the Mississippi region, but it's such an important point of connections between other regional systems that it seems to work better as its own line. That makes seven regional corridors.
For each line, in each stage, the connection adding the most new riders to the line is added. The first stage includes the largest city and the connection to the largest adjacent city in each corridor. Each subsequent stage adds one city along the line, or a connection from an existing city in the line to a city in another line. Occasionally, things are fudged a little to make a more sensible overall system or anticipate riders later on.
Round 1 (5 years construction for each two station/one connection starter line):
New York-Philadelphia (Atlantic)
Chicago-Detroit (Lakes)
Chicago-Milwaukee (Mississippi)
Indianapolis-Columbus (Ohio)
Houston-San Antonio (Gulf)
Guadalajara- Morelia (Mexico-Pacific)
Los Angeles-San Diego/Tijuana (Pacific)
This betrays a bit of US-centrism by selecting Houston over Mexico City as the starting point. Mexico City is really a connection between coasts in central Mexico, and the Pacific connection grows in that direction quickly enough, so this makes sense in a long-term view even for Mexico. Houston-San Antonio builds a better backbone for future extension, which explains why Dallas is not added in the first stage.
Round 2 (3 years for this and successive rounds):
Philadelphia-Baltimore-DC (Atlantic)
Detroit-Toronto (Lakes)
Milwaukee-Minneapolis (Mississippi)
Columbus-Pittsburgh (Ohio)
Houston-Dallas (Gulf)
Morelia (Mexico)-Mexico City (Mexico Pacific)
Los Angeles-San Francisco (Pacific; 1st of 2 stages: I-5 through San Joaquin)
This makes the connections to Dallas and Mexico City that were deferred in the first step.
Round 3:
New York-Boston
Toronto-Montreal
Chicago-St. Louis
Pittsburgh-Cincinnati
Dallas-Austin
Mexico City-Puebla, Mexico
Los Angeles-San Francisco (2nd of 2 stages: either I-580 or I-680 from 5)
Round 4:
Atlantic-Ohio connection (DC-Pittsburgh)
Montreal-Ottawa
St. Louis-Memphis
Cincinnati-Louisville
Austin-San Antonio
Guadalajara-Aguascalientes
Los Angeles-Phoenix (1st of 2 stages)
Round 5:
Atlantic-Lakes connection (Montreal-New York)
[Simultaneous Atlantic-Lakes construction]
Mississippi-Ohio connection (Memphis-Nashville)
Louisville-Nashville
San Antonio-Brownsville/Matamoros (1st of 2 stages; to near Laredo)
Guadalajara-Leon, Mexico
Los Angeles-Phoenix (2nd of 2 stages)
Round 6:
DC-Charlotte (1st of 2 stages; to VA/NC state line)
Lakes-Ohio connection (Chicago-Indianapolis)
Memphis-Jackson
Louisville-Indianapolis
To Brownsville/Matamoros (2nd of 2 stages; via Rio Grande)
Guadalajara-Tepic, Mexico
LA-Las Vegas
VA/NC line to Charlotte
Lakes-Ohio connection 2 (Detroit-Columbus)
Memphis-Nashville
Nashville-Knoxville
Brownsville-Monterrey, Mexico
Mexico Pacific-Gulf connection (Aguascalientes-San Luis Potosi)
Los Angeles-Mexicali, Mexico
Round 8:
Charlotte-Atlanta
Toronto-Buffalo
Jackson, MS-New Orleans (via Baton Rouge)
Ohio-Atlantic connection 2 (Knoxville-Charlotte)
Monterrey-Ciudad Victoria, Mexico
Mexico Pacific-Gulf connection 2 (Leon-Queretaro)
Phoenix-Tucson
Round 9:
Atlantic-Gulf connection (Atlanta-Tallahassee)
Buffalo-Cleveland
Mississippi-Gulf integrated line (Houston-Baton Rouge junction; connects New Orleans via Mississippi line)
Ohio-Mississippi connection 2 (Indianapolis-St. Louis)
Ciudad Victoria-San Luis Potosi (Mexico)
San Luis Potosi-Queretaro (Mexico) [completes Pacific loop even though on Gulf line]
Pacific-Gulf connection (Tucson-Juarez/El Paso)
Round 10:
Tallahassee-Orlando [temporary Atlantic line even though it’s in the Gulf system]
Cleveland-Detroit [completes Erie Loop in the Lakes system, via Toledo junction]
New Orleans-Mobile [via Baton Rouge junction]
Nashville-Clarksville
Queretaro-Mexico City
Tepic-Mazatlan
Seattle-Vancouver
Round 11:
Orlando-Miami [completes temporary Atlantic line along Gulf corridor]
Lakes-Atlantic connection 2 (Buffalo-New York)
Mobile-Tallahassee [extends Gulf Line to Orlando]
Mississippi-Ohio connection 3 (St Louis-Clarksville)
Juarez-Chihuahua
Tepic-Mazatlan (Mexico)
Seattle-Portland
Round 12:
Orlando-Jacksonville
Montreal-Quebec City
Orlando-Tampa/St. Pete [completes US portion of Gulf Line]
Charlotte-Savannah [Ohio Line is complete, so this nearby Atlantic section takes the Ohio construction slot]
Monterrey-Saltillo
Mazatlan-Culiacan, Mexico
Chihuahua-Torreon [Pacific Line slot is used to extend connection to Mexico Gulf Line]
Round 13:
Jacksonville, FL-Savannah [completes Atlantic Line]
Calgary-Edmonton [Lakes Line slot used for new Rocky Mountain Line]
Monterrey to San Antonio (via Laredo junction)
Cleveland-Columbus
San Luis Potosi-Tampico
Culiacan-Ciudad Obregon
Torreon-Saltillo [Pacific Line slot is used to complete connection to Mexico Gulf Line]
Round 14:
Virginia Beach extension (via Richmond junction)
Minneapolis-Winnipeg (1st of 2 stages) [Lakes slot used for this Canadian extension]
St. Louis-Kansas City
Kansas City-Denver (1st of 2 stages)
Dallas-Oklahoma City
Ciudad Obregon-Hermosillo
San Francisco-Portland (1st of 2 stages)
Round 15:
Winnipeg-Regina [uses Atlantic slot]
Regina-Calgary [uses Lakes slot]
Kansas City-Denver (2nd of 2 stages) [uses Mississippi slot]
Gulf-Mississippi connection 2 (Oklahoma City-Kansas City) [uses Ohio slot]
Seattle-Spokane [uses Gulf slot]
Mexico City-Puerto Vallarta
San Francisco-Portland (2nd of 2 stages)
Round 16 (final round, 50 years later):
Cross-Rockies connections, such as:
Spokane-Great Falls, MT-Calgary (alternative Vancouver-Calgary)
Las Vegas-Salt Lake City-Denver
Possibly a North/South Pacific connection from Hermosillo to Mexicali (or Hermosillo-Tuscon)
--
A US-only version could be developed, but it would require expensive Tucson-San Antonio and Seattle-Minneapolis connections across relatively unpopulated areas. The Great Lakes line would also have to be rethought, and would serve far fewer people. Other variations might include connections from New York City to upstate New York.
Actual implementation would face huge political obstacles, which is why starting with a vision and basic principles, and using a staged approach, is important. While I'd prefer an earlier high-speed connection for Seattle, my city, I can recognize that the larger needs outweigh those of my city and region.
As for how this is paid for, perhaps we could consider tolls on interstates, a small tax on cross-border trade within the NAFTA countries, or a redirection of taxes from other parts of our respective national budgets.
I realize that at this time of day, not many people are likely to read this diary, but of those that do, please add your own ideas about how we could implement high-speed rail in this country.
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