Английская Википедия:Angels Flight

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Шаблон:Short description Шаблон:For-multi Шаблон:Use mdy dates Шаблон:Infobox NRHP

Angels Flight is a landmark and historic Шаблон:Track gauge narrow gauge funicular railway in the Bunker Hill district of Downtown Los Angeles, California. It has two funicular cars, named Olivet and Sinai, that run in opposite directions on a shared cable. The tracks cover a distance of Шаблон:Convert over a vertical gain of Шаблон:Convert.[1]

The funicular has operated on two different sites, using the same cars and station elements. The original Angels Flight location, with trackage along the side of Third Street Tunnel and connecting Hill Street and Olive Street, operated from 1901 until it was closed in 1969, when its site was cleared for redevelopment.

The second Angels Flight location opened half a block south of the original location in 1996, mid-block between 3rd and 4th Streets, with tracks connecting Hill Street and California Plaza.[1] It was shut down in 2001, following a fatal accident, and reopened nine years later on March 15, 2010.[2] It was closed again from June 10, 2011, to July 5, 2011, and then again after a minor derailment incident on September 5, 2013. The investigation of this 2013 incident led to the discovery of potentially serious safety problems in both the design and the operation of the funicular.[3][4]

Before the 2013 service suspension, the cost of a one-way ride was 50 cents (25 cents for Metro pass holders). Although it was marketed primarily as a tourist novelty, it was frequently used by local workers to travel between the Downtown Historic Core and Bunker Hill. In 2015, the executive director of the nearby REDCAT arts center described the railroad as an important "economic link", and there was pressure for the city to fund and re-open the railroad.[1] After safety enhancements were completed, Angels Flight reopened for public service on August 31, 2017, now charging $1 for a one-way ride (50 cents for TAP card users).[5][6]

History

Original location

Built in 1901 with financing from J. W. Eddy, as the "Los Angeles Incline Railway", Angels Flight began at the west corner of Hill Street at Third and ran for two blocks uphill (northwestward) to its Olive Street terminus. Angels Flight consisted of two vermillion "boarding stations" and two cars, named Sinai and Olivet, pulled up the steep incline by metal cables powered by engines at the upper Olive Street station. As one car ascended, the other descended, carried down by gravity.[7][8][9][10] An archway labeled "Angels Flight" greeted passengers on the Hill Street entrance, and this name became the official name of the railway in 1912 when the Funding Company of California purchased the railway from its founders.[11]

The original Angels Flight was a conventional funicular, with both cars connected to the same haulage cable. Unlike more modern funiculars it did not have track brakes for use in the event of cable breakage, but it did have a separate safety cable which would come into play in case of breakage of the main cable. It operated for 68 years with a good safety record,[12] with three notable exceptions: in 1913 a derailment occurred whereby a car was jumped and one lady with it, in 1937 when a sleeping salesman was dragged several yards by the car, and a fatal accident in 1943 when a pedestrian walking up the tracks was killed.[13]

During operation in its original location, the railroad was owned and operated by six additional companies following Colonel Eddy. In 1912 Eddy sold the railroad to Funding Company of Los Angeles who in turn sold it to Continental Securities Company in 1914. Robert W. Moore, an engineer for Continental Securities, purchased Angels Flight in 1946. In 1952 Lester B. Moreland and Byron Linville, a prominent banker at Security First National Bank, purchased it from Moore and the following year Lester B. Moreland's family purchased Byron Linville's interest in the Railway, becoming sole stockholder. In 1962 the city forced Moreland to sell though condemnation and the city's redevelopment agency hired Oliver & Williams Elevator Company to run it until it was shut down on May 18, 1969. The following day the dismantling began and the cars were hauled away to be stored in a warehouse. The railroad's arch, station house, drinking fountain, and other artifacts were taken to an outdoor storage yard in Gardena, California.[14]

The only fatality that involved the original Angels Flight occurred in the autumn of 1943, when a sailor attempting to walk up the track itself was crushed beneath one of the cars.[11]

In November 1952, the Beverly Hills Parlor of the Native Daughters of the Golden West erected a plaque to commemorate fifty years of service by the railway. The plaque reads:[15]

Шаблон:Blockquote

In 1962, at its first meeting, the city's new Cultural Heritage Board designated Angels Flight a Los Angeles Historic-Cultural Monument (No. 4), along with four other locations. Los Angeles was early in enacting preservation laws, and the first sites chosen each were "considered threatened to some extent," according to the history of the board, now the Cultural Heritage Commission.[16]

Dismantling

Файл:Angel's Flight sign May 1969.jpg
A sign posted before the railway was closed, 1969

The railway was closed on May 17, 1969[17] (or May 18[18][19]), when the Bunker Hill area underwent a controversial total redevelopment which destroyed and displaced a community of almost 22,000 working-class families renting rooms in architecturally significant but run-down buildings, to a modern mixed-use district of high-rise commercial buildings and modern apartment and condominium complexes. Both of the Angels Flight cars, Sinai and Olivet, were then placed in storage at 1200 S. Olive Street, Los Angeles. This was the location of Sid and Linda Kastner's United Business Interiors. At this location the Kastners maintained "The Bandstand," a private museum. The Bandstand featured antique coin-operated musical instruments where one of the cars (Sinai) was on display in the museum. Olivet was stored in the garage of the building. They were stored at this location for 27 years at no charge in anticipation of the railway's restoration and reopening, which according to the city's Redevelopment Agency, was originally slated to take place within two years.

Reconstruction

After being stored for 27 years, the funicular was rebuilt and reopened by the newly formed Angels Flight Railway Foundation on February 24, 1996, half a block south of the original site.[20] Although the original cars, Sinai and Olivet, were used, a new track and haulage system was designed and built, a redesign which had unfortunate consequences five years later. As rebuilt, the funicular was around Шаблон:Convert long on an approximately 33-percent grade.

Car movement was controlled by an operator inside the upper station house, who was responsible for visually determining that the track and vehicles were clear for movement, closing the platform gates, starting the cars moving, monitoring the operation of the funicular cars, observing car stops at both stations, and collecting fares from passengers. The cars themselves did not carry any staff members.[12] Angels Flight was added to the National Register of Historic Places on October 13, 2000.

2001 accident

Файл:Angels Flight.jpg
Low end view of Angels Flight during closure period while cars were placed in storage after an accident, 2004

On February 1, 2001, Angels Flight had a serious accident when car Sinai, approaching the upper station, instead rolled downhill uncontrollably and collided into Olivet near the lower station. The accident killed an 83-year-old man and injured his wife and seven others.

The National Transportation Safety Board (NTSB) conducted an investigation into the accident and determined that the probable cause was the improper design and construction of the Angels Flight funicular drive and the failure of the various regulatory bodies to ensure that the railway system conformed to initial safety design specifications and known funicular safety standards. The NTSB further remarked that the company that designed and built the drive, control, braking and haul systems, Lift Engineering/Yantrak, was no longer in business and that the whereabouts of the company's principal was unknown.[12]

Unlike the original, the new funicular used two separate haulage systems (one for each car), with the two systems connected to each other, the drive motor, and the service brake by a gear train; it was the failure of this gear train that was the immediate cause of the accident since it effectively disconnected Sinai both from OlivetШаблон:'s balancing load and from the service brake. There were emergency brakes that acted on the rim of each haulage drum, but due to inadequate maintenance, the emergency brakes for both cars were inoperative, which left Sinai without any brakes once its physical connection to the service brake was lost. Contrary to what might be expected, the new funicular was constructed with neither safety cable nor track brakes, either of which would have prevented the accident; the NTSB was unable to identify another funicular worldwide that operated without either of these safety features.[12]

Records indicate that the emergency brake had been inoperative for 17 to 26 months due to the fact that a normally closed hydraulic solenoid valve had been placed in a location where the design called for a normally open valve and that its ill fitted solenoid was burned out.

During the 17 to 26 months that the emergency braking system was not operating, the braking system was tested daily, but since the service brake and emergency brake were tested simultaneously, there was no way to tell if the emergency brake was functioning without looking at the brake pads or hydraulic pressure gauges during the test. The test was always performed with the Sinai car traveling uphill, which meant that when the power was cut and the brakes applied (as part of the test), SinaiШаблон:'s momentum caused the car to continue moving uphill a short distance (slackening the cable) and then to roll back from gravity, jerking the cable tight.

If the emergency brakes had been functional, they would have caught Sinai when the cable snapped tight, but without the emergency brakes, the force of the jerk caused by the daily test was directed through the spline (the part that failed) and to the service brake. In addition, it was found that the original design called for the spline to be made of AISI 1018 steel on one drawing and of AISI 8822 steel on a different drawing, but it is unlikely that this ambiguity in the design contributed to the accident.[21] However, regular analysis of gear box oil-samples was discontinued in May 1998, despite the fact that the company performing the tests recommending that the rising particulate level in the oil samples warranted the test occurring more frequently.[12] The continued rising particulate level may have been in part caused by unusual wear of the splines. Continued testing could have resulted in an inspection to locate the cause of the unusual wear.

Besides the design failures in the haulage system, the system was also criticized by the NTSB for the lack of gates on the cars and the absence of a parallel walkway for emergency evacuation. The funicular suffered serious damage in the accident.

Evaluation

The death and injuries could have been avoided if any one of the following had taken place:[21]Шаблон:Dead link Шаблон:Flowlist

Repair

Файл:Angels flight los angeles.jpg
An Angels Flight car, 2008

On November 1, 2008, both of the repaired and restored Angels Flight cars, Sinai and Olivet, were put back on their tracks and, on January 16, 2009, testing began on the railway.[22][23] On November 20, 2009, another step in the approval process was achieved.[24]Шаблон:Failed verification On March 10, 2010, the California Public Utilities Commission approved the safety certificate for the railroad to begin operating again.[25][26]

The new drive and safety system completely replaced the system which was the cause of the fatal 2001 accident. Like the original Angels Flight design and most traditional funicular systems, the new drive system incorporates a single main haulage cable, with one car attached to each end. Also like the original design, a second safety cable is utilized. To further enhance safety, unlike the original design, each car now has a rail brake system, as a backup to the main backup emergency brakes on each bull-wheel. Another added safety feature is an independent evacuation motor to move the cars should the main motor fail for any reason.[27]

Reopening and temporary closing

Файл:AngelsFlightInterior.jpg
The interior of a renovated Angels Flight car, 2010

Angels Flight reopened to the public for riding on March 15, 2010. The local media covered the event with interest.[28] Only a month after re-opening, Angels Flight had had over 59,000 riders.[29] It connected the Historic Core and Broadway commercial district with the hilltop Bunker Hill California Plaza urban park and the Museum of Contemporary Art – MOCA. The cost of a one-way ride at that time was 50 cents, 25 cents with TAP card.

On June 10, 2011, the California Public Utilities Commission ordered Angels Flight to immediately cease operations due to wear on the steel wheels on the two cars. Inspectors determined that their fifteen-year-old wheels needed replacing.[30] The railway reopened on July 5, 2011, after eight new custom-made steel wheels were installed on the two cars.[31]

2013 accident

On September 5, 2013, one car derailed near the middle of the guideway. One passenger was on-board the derailed car, and five passengers were on-board the other car. There were no injuries. Passengers had to be rescued from the cars by firefighters. The brake safety system had been "intentionally" bypassed using a small tree branch.[1][4][32] A 2014 brief by the NTSB said that the "probable cause of the September 5, 2013, accident was the intentional bypass of the funicular safety system with Angels Flight management knowledge; and Angels Flight management continuation of revenue operations despite prolonged, and repeated, unidentified system safety shutdowns". The NTSB also noted a problem with the basic design: "The car body and the wheel-axle assembly are not articulated." The passing section of the track involves a short turning section which allows the cars to pass each other. The axles do not turn to follow the track, resulting in the wheel flanges grinding against the rail, causing excessive wheel wear. This problem, combined with safety system problems which caused unwanted track brake deployment, resulted in a derailment.[4]

2017 reopening

Plans to bring the railway back into service began in January 2017.[33] Safety upgrades were made to the doors of the cars, and an evacuation walkway was added adjacent to the track. These enhancements were made by ACS Infrastructure Development and SENER through an agreement with Angels Flight Railway Foundation in exchange for a share of the funicular's revenue over the next three decades. Angels Flight reopened for public service on August 31, 2017.[5]

In arts and popular culture

Film, television, and video

Angels Flight has appeared in more than 100 films.[34] Angels Flight's earliest appearance on film is believed to be Their Ups and Downs (1914) starring Eddie Lyons, Victoria Forde, and Lee Moran. Other early appearances include Good Night, Nurse! (1916), All Jazzed Up (1920), The Impatient Maiden (1932), The Unfaithful (1940), Hollow Triumph (1948), M (1951), The Turning Point (1952), Cry of the Hunted (1953), Bunker Hill: A Tale of Urban Renewal (1956), The Exiles (1961), The Money Trap (1965),[35] Angel's Flight (1965),[36] and They Came to Rob Las Vegas (1968).Шаблон:Citation needed It appeared as landmark rather than an active filming location in the Night Has a Thousand Eyes (1948), Criss Cross (1949),[35] The Glenn Miller Story (1954), Kiss Me Deadly (1955), Indestructible Man (1956), and The Incredibly Strange Creatures Who Stopped Living and Became Mixed-Up Zombies (1963).[35] Angels Flight Railway (1969)[37] and The Last Day of Angels Flight (1969) both center on the railway's closure in 1969.[35] After the railway reopened in 2010, Jason Segel performed "Man or Muppet" in The Muppets (2011). It closed again in 2013 but reopened for a single day to serve as a filming location for La La Land (2016), after which safety officials barred it from use as a filming location.[38][39] It was reopened for public use in 2017 and can be seen in The Saint.[40][41]

The railway is present in a 1953 episode of Boston BlackieШаблон:Citation needed and in the only color episode[42] of the original Perry Mason, "The Case of the Twice-Told Twist" in 1966.[43][35] It also appears in the Amazon Studios show Bosch (2018), which is based on Michael Connelly's book Angels Flight.[44][34]

Other television show appearances include in the 1969 episode "Narcotics DR-21"Шаблон:Citation needed of Dragnet,[34] The Biggest Loser (2010),[34][45] The Bold and the Beautiful (2010), and in the Runaways episode "Old School" (2018).Шаблон:Citation needed The original Angels Flight is featured in the Perry Mason remake (2020).[46][43]

Angels Flight appears as an interactive component of the video games Tony Hawk's American Wasteland (2005)Шаблон:Citation needed and L.A. Noire (2011).[47]

Literature, visual arts, and music

The firstШаблон:Citation needed book to be named Angel's Flight in reference to the railway was Don Ryan's 1927 novel. It is used by characters in Raymond Chandler's[48] The King in Yellow (1938) and The High Window (1942); in Michael Connelly's 1999 Angels Flight; and in Nick Carter's 1967 The Red Guard. The railway is illustrated and at the center of events in Piccolo's Prank by Leo Politi. Millard Sheets' 1931 oil painting Angel's Flight, which shows two young women on the looking down from the upper platform, is in the Los Angeles County Museum of Art's permanent collection.

David Woodard composed "An Elegy for Two Angels" (2001) in honor of Leon Praport, the sole person killed in the 2001 accident. Praport's wife, who survived the derailing, received an autographed score.[49][50] The furnicular is referenced in "L.A. (My Town) by Four Tops (1970),[51] "Strange Season" by Michael Penn (1992), and "Aquatic Mouth Dance" by the Red Hot Chili Peppers (2022). The music video for "Icy" (2019) by ITZY contains dance scenes inside the Angels Flight. (2019) Michael Penn's album Free-for-All shows Angels Flight on the cover.Шаблон:Citation needed

See also

References

Шаблон:Reflist

External links

Шаблон:Commons category

Шаблон:Downtown Los Angeles Шаблон:Greater Los Angeles Area Public Transit Шаблон:Authority control

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  1. ↑ 1,0 1,1 1,2 1,3 Шаблон:Cite news
  2. ↑ Шаблон:Cite web
  3. ↑ Шаблон:Cite news
  4. ↑ 4,0 4,1 4,2 Шаблон:Cite web
  5. ↑ 5,0 5,1 Шаблон:Cite web
  6. ↑ Шаблон:Cite web
  7. ↑ Шаблон:Cite news
  8. ↑ Шаблон:Cite news Alternate Link via ProQuest.
  9. ↑ Шаблон:Cite news Alternate Link via ProQuest.
  10. ↑ Шаблон:Cite news
  11. ↑ 11,0 11,1 Шаблон:Cite book
  12. ↑ 12,0 12,1 12,2 12,3 12,4 Шаблон:Cite web
  13. ↑ Шаблон:Cite web
  14. ↑ Шаблон:Cite web
  15. ↑ Шаблон:Cite book
  16. ↑ Ошибка цитирования Неверный тег <ref>; для сносок LAHCM-1962 не указан текст
  17. ↑ Шаблон:Cite magazine
  18. ↑ Шаблон:Cite news Alternate Link via ProQuest.
  19. ↑ Шаблон:Cite news Alternate Link via ProQuest.
  20. ↑ Шаблон:Cite news
  21. ↑ 21,0 21,1 Шаблон:Cite web
  22. ↑ Шаблон:Cite web
  23. ↑ Шаблон:Cite web
  24. ↑ Шаблон:Cite web
  25. ↑ Шаблон:Cite news
  26. ↑ Шаблон:Cite web
  27. ↑ Шаблон:Cite press release
  28. ↑ Шаблон:Cite news
  29. ↑ Шаблон:Cite web
  30. ↑ Шаблон:Cite news
  31. ↑ Шаблон:Cite news
  32. ↑ Шаблон:Cite news
  33. ↑ Шаблон:Cite news
  34. ↑ 34,0 34,1 34,2 34,3 Шаблон:Cite web
  35. ↑ 35,0 35,1 35,2 35,3 35,4 Шаблон:Cite web
  36. ↑ Шаблон:Cite web
  37. ↑ Шаблон:Cite web
  38. ↑ Шаблон:Cite web
  39. ↑ Шаблон:Cite web
  40. ↑ Шаблон:Cite web
  41. ↑ Шаблон:Cite web
  42. ↑ Шаблон:Cite web
  43. ↑ 43,0 43,1 Шаблон:Cite web
  44. ↑ Шаблон:Cite web
  45. ↑ Шаблон:Cite web
  46. ↑ Шаблон:Cite web
  47. ↑ Шаблон:Cite web
  48. ↑ Шаблон:Cite web
  49. ↑ Шаблон:Cite news
  50. ↑ Шаблон:Cite book
  51. ↑ Шаблон:Cite web
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