The alignment’s merits for the North Side

The Rev. Paul Slack (“Southwest light rail, for the North Side,” Oct. 22) finally brings forward the conversation that’s been missing around Southwest LRT. There have been many articles over the past year bemoaning the increasing disparities in our region. Southwest LRT is an equity game-changer. Not only will it provide better access to jobs and schools to North Siders, it will do the same for the immigrant communities and communities of color up and down the line. The new Van White bridge was built to better connect our city, and the Southwest light-rail line is the natural extension of that effort.

Furthermore, the Van White station is the centerpiece of the Bassett Creek Valley Master Plan, a piece of which is already under development. Southwest LRT will not only bring people to jobs, it will also bring jobs and housing to the North Side.

Communities all along the corridor see the light-rail line as a gateway to opportunity. We must build it, and we must build it through Kenilworth.

DAVID GREENE, Minneapolis

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I am in complete agreement that racial and economic equity should be a key consideration for transit planning. It sounds like there the Southwest line offers a significant connection and benefit to north Minneapolis until you take a deeper look at the details of the three stations meant to serve that area — Penn, Van White and Royalston. Daily ridership for the full line is projected at 35,255, according to the Metropolitan Council. Combined ridership at these three stations is 1,841 per day, just a little more than 5 percent of the total.

The Penn station, just south of Interstate 394, is arguably a north Minneapolis station, and that station’s ridership makes up more than half of the three stations. In addition, while the three stations are the northernmost stations along the line, none is within walking distance of main residential neighborhoods at the heart of north Minneapolis.

For a proposed transit project to actually improve economic equity, it should be located such that it provides convenient access to residents. I challenge the notion that Southwest light rail, with its current stations and alignment, will go very far in the quest to achieve racial and economic equity.


• • •

For 20 seconds, 220 times a day, steel wheels of Southwest light-rail trains will meet steel tracks, their sound magnified, reflected and echoed by the Kenilworth Lagoon’s surface, and they will pour out industrial noise that will interrupt the quiet enjoyment of Lake of the Isles and Cedar Lake for the millions in the metropolitan region who annually flock to this urban oasis.

As a student of acoustics over water and the former owner of an international electromagnetic energy testing laboratory, I am dismayed that the impact of sound produced on the bridge of the “shallow tunnel” option has not been scientifically studied and its impact made known to the public.

The city of Minneapolis must not let the project proceed before addressing the significant sound pollution that will result from any proposed plan. It must do this not only for the benefit of residents but for citizens of the entire metro region.

JAMES WM. JOHNSON, Minneapolis



More about the Keeling Curve

An Oct. 23 letter writer decries anti-intellectualism and antiscience sentiment with respect to climate change and the Keeling Curve. However, he appears quite comfortable with deceit and sophistry. Charles David Keeling, of the Scripps Institution of Oceanography, began measuring the concentration of atmospheric carbon dioxide in 1958 in Hawaii. Then it equaled 315 ppmv (parts per million by volume). On Tuesday, the figure was 393.95.

CO2 is generated by natural processes and absorbed by others. Ice-core samples taken by the British Antarctic Survey indicate that for the 800,000 years preceding 1800, this “carbon cycle” remained in a range averaging 200 to 280 ppmv, with the fastest large natural increase measured in older ice cores of around 20 ppmv in 1,000 years.

As the letter writer accurately says, humans account for only about 4 percent of the annual increase in atmospheric CO2. What he fails to acknowledge is that , since 1958, CO2 has increased by an average of 20 ppmv every 14 years. Not 1,000 years — 14 years. The rest of his contentions are pure obfuscation.

Nature’s grand balancing act using photosynthesis has been disrupted by human burning of fossil fuels. There is no other reason, and the effects will be devastating for the future. Explain that to your grandchildren.




Website isn’t smooth, in my experience

Regarding “Online traffic spikes with Trip Planner” (Oct. 21): While the article mentions many features that make Metro Transit’s planner seem like a great tool, I have had mostly negative experiences. The article talks about how the Trip Planner will inform users of when the next bus will arrive. Unfortunately, I’ve had many instances in which a bus was extremely early and I nearly missed it, or it was extremely late and I was stuck waiting. On other occasions, a bus never came at all. In addition, the mobile site works for me only about half the time.

It’s extremely frustrating to get stuck in the city, unaware of when my bus might arrive or sometimes even which bus to take. I do think that the article successfully laid out the high points of the Trip Planner site, I hope to see improvements in the future.




A fine idea, but set at the wrong time of year

Glad to hear the Taste of Minnesota is back in business (editorial, Oct. 21). The festival will be held July 3-6 on St. Paul’s Harriet Island. I went to the first one back in 1983, in suffocating heat, and had no appetite. Every year since, the muggy air has prevented me from sampling exotic foods. The timing of the celebratory festival, around July 4th, is appropriate, but eating a wide variety of foods in 90-degree temperatures is not.