Muni Metro Fix It! Week Improves Rail Service, Safety and Reliability

Muni Metro Fix It! Week Improves Rail Service, Safety and Reliability
By Jessie Liang

Overhead Line crew replacing wire and custodians cleaning metro station

Overhead Line Department replacing wire and custodians cleaning metro station during Fix It! Week, April 19, 2022

A new quarterly effort to increase work time to accomplish necessary Muni Metro system maintenance in April 2022 was a resounding success. Here is a behind-the-scenes video recap. The maintenance initiatives aimed at making subway operations more reliable and preventing feature breakdowns. The maintenance teams were able to perform an entire month of work within the 10 days when subway service was substituted by bus service to provide SFMTA workers the extended Fix It! Week work window.

Every night after Muni Metro subway service hours, SFMTA maintenance crews work to maintain the tracks and equipment underground. On most nights, this gives our teams only about two hours to get work done. During the first Fix It! Week, from April 14 to April 23, 2022, buses provided substitute service for Muni Metros lines and the subway between Embarcadero and West Portal was closed early for work to begin at 9:30 pm. These nightly early shutdowns gives SFMTA maintenance crews more hours to complete infrastructure improvement works underground that cannot be completed during the normal windows.

The Fix It! Week provided 56 total work hours, during which several SFMTA teams completed over 2,000 hours of maintenance and inspections. On the busiest nights, the maintenance teams had up to 55 staff in the tunnel from West Portal to Embarcadero delivering safety improvements, station and tunnel enhancements, subway track and wayside equipment maintenance, and traction power upgrades.

Each night during Fix It! Week, custodians from the Buildings and Grounds teams did deep cleaning at West Portal, Forest Hill, Castro, and Church stations, while the Maintenance Engineering staff was in the tunnel inspecting and collecting data. Stationary engineers from Mechanical Systems in various stations focused on safety enhancements such as installing new safety handrails at the platform ends, new ventilation for station agent booths, new pump covers, fire and life safety systems, and new electrical room ventilation.

The Overhead Lines crew also used Fix It! Week to replaced 600 feet of wire at Castro Station while the Track Maintenance team brought two pieces of 1,500-pound stock rail in and out of the subway. The Motive Power crew replaced emergency battery systems and worked with all-electrical clearance holders to restore systems on time for rail service to restart as the Signal team removed legacy train control systems for future upgrades. The Underground team and the Paint Shop staff also contributed to this remarkable accomplishments. The Cable Car division, who had not previously participated in extended maintenance periods, did channel and conduit cleaning and checked and confirmed all wires were in good condition during the April Fix It! Week.

Many people in the support team who were not doing the maintenance but coordinating the efforts all helped to make Fix It! Week successful. They ensured safety standards were being upheld, critical repair priorities were being addressed, and the subway was being reopened to restart rail service on time every day.

Muni operations and transportation infrastructure are vital to San Francisco’s economic vitality, environmental sustainability, and cultural diversity. The FY 23 - FY 24 SFMTA Budget will continue to invest in infrastructure improvements to keep the Muni Metro system in a state of good repair. Thank you for your patience and understanding while we improve the safety, reliability and on-time performance of the Muni Metro system.

The next Fix It! Week will be happening in August of 2022.

For more information, visit the Muni Metro Maintenance Project page.

Published June 06, 2022 at 11:09PM
https://ift.tt/EPO1dig

Comments

New top story from Time: What Women Owe One Another on Black Women’s Equal Pay Day

https://ift.tt/2Vlj9D9 Given the durability of the so-called “ glass ceiling ,” it is apt that, when the U.S. government brought its first gender pay discrimination lawsuit, in the late 1960s, the company at the center of the case was a large New Jersy glassmaking facility . The company had been founded in the late 1880s , but by 1956 ran headlong into what it described in court documents as a shortage of male workers . The situation prompted the company, in an agreement with a union representing its workers, to hire women as “selector-packers,” forbidden from lifting items over 35 lbs. Beyond that one limitation, many men and women inside the company did the same work and were responsible for almost all the same tasks. And yet, they did not take home the same salaries—until the government’s lawyers ultimately prevailed at the U.S. Supreme Court in January 1970 , winning wage equality (and back pay) for the women. [time-brightcove not-tgx=”true”] The case established a cor...

New top story from Time: Many U.S. At-Home COVID-19 Test Results Could Be Going Unreported

https://ift.tt/3jdyI9f Popular at-home COVID-19 tests from Abbott Laboratories and Quidel Corp., available without a prescription, were launched without a mechanism for reporting results to health officials, potentially leaving many cases uncounted by authorities as the delta variant spreads around the U.S. How many of the products have been sold in pharmacies and online and used isn’t clear. When Abbott’s BinaxNOW Self Test became available through retail stores in late April, the company said it planned to make at least tens of millions each month. The company last month said a group of COVID tests including BinaxNOW brought in $1 billion in global sales. [time-brightcove not-tgx=”true”] While COVID testing sites and labs are required to report their findings, the Food and Drug Administration relaxed requirements for some at-home tests to speed their path to market. Abbott said customers are encouraged to report results of its tests, while Quidel didn’t respond to a req...

New top story from Time: Why Lorde’s Solar Power Is a Pop Oddity

https://ift.tt/3DdBK5t As a pop star, Lorde stands out for many reasons: her reclusiveness on social media , her emotional acuity , her idiosyncratic dancing . But one of the key elements that makes her so distinctive from her peers is more theoretical: her use of the mixolydian mode. Without getting too technical, the mixolydian is a type of major scale in which the leading tone—used relentlessly in pop music to build tension and yearning—is replaced by a flat seven. The mixolydian is a primary part of blues music as well as much of early rock: think the Beatles’ “Norwegian Wood” or the Doors’ “L.A. Woman.” But it’s much less common in modern pop music, to the point that it was nearly nonexistent in charting songs when Lorde brought it back to the top with the foreboding “Royals” in 2013. (You can read a more granular, precise definition of mixolydian on Stereogum .) [time-brightcove not-tgx=”true”] Four years after “Royals,” Lorde achieved similarly huge success with the ...

New top story from Time: Sunisa Lee Is Representing America in the Tokyo Olympics—and a Community America Left Behind

https://ift.tt/3zIdc1R In March 2019, a day before her 16th birthday and just over a year before the Olympic Trials were supposed to begin, Sunisa “Suni” Lee appeared on 3 Hmong TV , one of the most popular Hmong-language news shows in the Twin Cities. Cushioned between her parents, John Lee and Yee Thoj, wearing her Team USA jacket, the newscaster asked, “Do you feel you have high potential to go to the Olympics?” “Um, I think. I’m not really sure,” Lee says. Her father interrupts, “The important thing is that she has as much potential as anyone on the team.” [time-brightcove not-tgx=”true”] Now, two years later, Suni Lee is a singular talent in the world of gymnastics—poised to carry both the hopes of the United States and a community that has not always felt a part of it. Lee is the youngest of six gymnasts representing the U.S. in Tokyo and the first Hmong-American to compete for Team USA. She has advanced to the finals in the all-around, beam and uneven bars events...

New top story from Time: Environmental Crises Are Forcing Millions Into Cities. Can Countries Turn Climate Migrants Into an Asset?

https://ift.tt/3sEUWCv When he was a child, James Owuor loved hearing the elders talk about the way life used to be. So it comes as something of a surprise that at 38, he is now the one tasked with the job of describing the Before Times in Kenya’s Rift Valley. Before Lake Baringo started to rise, before it flooded and stole everything he knew. “At the beginning, we just thought it was a bad rainy season, that the water would recede when the dry season came. It didn’t,” he says ruefully, peering over the edge of his motorized canoe at what used to be houses below the milky brown waters. Over the past decade, an unprecedented increase in annual rainfall—widely attributed to climate change —has raised the lake by 40 ft. (12 m), inundating nearly 22,000 acres and destroying homes, businesses and Roberts Camp, the lakeside resort where Owuor has worked for most of his adult life. In 2014, he watched the waters overtake the two-story-tall shorefront lodge. The restaurant went next...

Big Study Casts More Doubt on Malaria Drugs for Covid-19, Reveals Greater Risk of Death Friday’s report in the journal Lancet is not a rigorous test of hydroxychloroquine or chloroquine, but it is by far the largest look at their use in real world settings, spanning 671 hospitals on six continents. Friday’s report in the journal Lancet is not a rigorous test of hydroxychloroquine or chloroquine, but it is by far the largest look at their use in real world settings, spanning 671 hospitals on six continents.

Friday’s report in the journal Lancet is not a rigorous test of hydroxychloroquine or chloroquine, but it is by far the largest look at their use in real world settings, spanning 671 hospitals on six continents. from Top World News- News18.com https://ift.tt/3cWZ3CZ https://ift.tt/2LUfGDg Friday’s report in the journal Lancet is not a rigorous test of hydroxychloroquine or chloroquine, but it is by far the largest look at their use in real world settings, spanning 671 hospitals on six continents.

New top story from Time: Indonesia Is Searching for a Missing Submarine With 53 People Aboard

https://ift.tt/32PnPlb JAKARTA, Indonesia — Indonesia’s navy ships are intensely searching the waters where one of its submarines was last detected before it disappeared with 53 people on board, as neighboring countries are set to join the complex operation. The KRI Nanggala 402 was participating in a training exercise Wednesday when it missed a scheduled reporting call. Officials reported an oil slick and the smell of diesel fuel near the starting position of its last dive, about 96 kilometers (60 miles) north of the resort island of Bali. Indonesia’s military said that five navy ships and a helicopter were taking part in the search while a hydro-oceanographic survey ship equipped with underwater detection capabilities is on its way to the site around the oil spills. Officials said they had not yet been linked to the missing submarine. Rescue ships from Singapore and Malaysia are expected to arrive Saturday. The military said Australia, the United States, Germany, Fran...

China Reports No New Coronavirus Cases, For the First Time Since Pandemic Began The number of new asymptomatic cases of the coronavirus fell to 28 from 35 a day earlier, the NHC said. The number of new asymptomatic cases of the coronavirus fell to 28 from 35 a day earlier, the NHC said.

The number of new asymptomatic cases of the coronavirus fell to 28 from 35 a day earlier, the NHC said. from Top World News- News18.com https://ift.tt/2zdTamo https://ift.tt/3eA0x7w The number of new asymptomatic cases of the coronavirus fell to 28 from 35 a day earlier, the NHC said.

New top story from Time: DOJ Reportedly Investigating Whether New York Gov. Cuomo Manipulated Data on COVID-19 Nursing Home Deaths

https://ift.tt/3u8AJab (ALBANY, N.Y.) — New York Gov. Andrew Cuomo faced mounting challenges to his leadership on the coronavirus pandemic Wednesday as state lawmakers threatened to strip him of the power to issue emergency orders and federal investigators scrutinized his administration’s handling of nursing home data. The U.S. Justice Department has been examining the governor’s coronavirus task force and trying to determine whether the state intentionally manipulated data regarding deaths in nursing homes, two people familiar with the matter told The Associated Press. The people, who weren’t authorized to discuss the investigation and spoke on condition of anonymity, said the Cuomo administration had not been cooperative with prosecutors, especially in the early stages of the probe, and for months had not produced documents and other data the Justice Department had requested. The inquiry began months ago in the Justice Department’s civil division, and parts of it have ...

Van Ness Improvement Project Nears Completion

Van Ness Improvement Project Nears Completion By Nehama Rogozen After years of planning and construction, work on the Van Ness Improvement Project is progressing rapidly and the end is in sight! Construction is projected to be finished by the end of this year, with Bus Rapid Transit (BRT) service running on Van Ness Avenue from Mission to Lombard beginning in early 2022. Work on the red transit lanes between Broadway and Pacific is almost complete. Crews have been busy on Van Ness Avenue. You may have noticed them building new medians and sidewalks, paving the roadway and installing poles that provide lighting and power to the BRT system. Most recently they have installed the red lanes that will allow buses to move Muni and Golden Gate Transit riders quickly along the corridor, without getting stuck in traffic. To ensure durability and reduce fading, these red transit lanes are made from poured red concrete, as opposed to red paint or thermoplastic on top of concrete. We are als...

My precise view

Search This Blog