Editing Semi-automatic transmission (section)

== Usage in other vehicles ==
{{see also|Truck#Drivetrain}}
Other notable uses for semi-automatic transmissions include:
* During the 1940s to 1960s, many small diesel [[shunting locomotive]]s used [[Epicyclic gearing|epicyclic]] semi-automatic transmissions. For example, the [[British Rail Class 03]] and [[British Rail Class 04]] used the [[Wilson-Drewry]] CA5 R7 transmission.<ref name=BMRG1>{{cite web| url= http://www.barrowmoremrg.co.uk/BRBDocuments/Locos/Book_No_120_web.pdf| title=Vehicle Diagram Book No. 120 for shunting diesel locomotives| publisher=BRB Residuary |website=barrowmoremrg.co.uk| access-date=2 July 2021}}</ref>
* The Sinclair S.S.S. Powerflow, used from the 1950s to the early 1960s in Huwood-Hudswell diesel mining locomotives, the [[British Rail Class D2/7]] and the [[British Rail Class D2/12]].<ref name="dmm1">{{cite web|author=Durham Mining Museum |url=http://www.dmm.org.uk/colleng/4805-01.htm |title=Durham Mining Museum – Colliery Engineering |publisher=Dmm.org.uk |date=17 December 2012 |access-date=2014-07-18}}</ref> The Powerflow design is of the layshaft type with constant-mesh gears and [[dog clutch]] engagement, allowing it to provide seamless power delivery during upshifts. This transmission was also used in some road vehicles.<ref>{{cite journal|url= http://archive.commercialmotor.com/article/16th-august-1946/43/vulcan-sinclair-fluidrive-makes-headway | archive-url = https://web.archive.org/web/20170906035333/http://archive.commercialmotor.com/article/16th-august-1946/43/vulcan-sinclair-fluidrive-makes-headway | archive-date = 6 September 2017 | page = 69 | title=Vulcan-Sinclair Fluidrive Makes Headway | date = 16 August 1946 | journal = The Commercial Motor }}</ref>
* The [[Self-Changing Gears#Bus applications|Self-Changing Gears Pneumocyclic]], an epicyclic transmission built in the United Kingdom from the 1960s to the 1980s. Using a similar design to the company's previous [[preselector gearbox]]es, the Pneumocyclic transmission was used in several buses, such as the [[Leyland Leopard]], [[Leyland Panther|Panther]], and [[Leyland Tiger|Tiger]].<ref>{{cite web |title=Leyland Make "Air" Gearbox |url= http://archive.commercialmotor.com/article/5th-march-1954/47/leyland-make-air-gearbox |website=commercialmotor.com |access-date=14 August 2020}}</ref><ref>{{cite web |title=Transmissions: a period of change |url= http://archive.commercialmotor.com/article/6th-december-1974/47/transmissions-a-period-of-change |website=commercialmotor.com |access-date=14 August 2020}}</ref> It was also fitted to several thousand British diesel [[railcar]]s during this time.{{citation needed|date=August 2020}}
* [[All-terrain vehicle]]s, such as the Honda ATC185, [[Honda ATC200]],<ref>{{cite web|url=https://hondanews.com/en-US/releases/honda-atv-model-history-timeline-1970-present?l=en-US&mode=print|title = Honda ATV Model History Timeline, 1970–Present|date = 22 November 2004}}</ref> Honda TRX90X and TRX250X (Honda SportClutch),<ref>{{cite web|url=https://powersports.honda.com/atv/sport|title=Sport – Honda|website=powersports.honda.com}}</ref> [[Suzuki LT125D|Suzuki LT125D Quadrunner]] (also known as the Suzuki QuadRunner 125), [[Suzuki LT 230]], [[Suzuki Eiger 400]], Yamaha Big Bear 250,<ref>{{cite web|url=https://www.totalmotorcycle.com/ATV-Quad/2009ATVmodels/2009-Yamaha-BigBear250/|title=2009 Yamaha Big Bear 250|website=Total Motorcycle}}</ref><ref>{{cite web|url=https://www.atvstyle.com/yamaha-big-bear-specs-and-reviews|title = Yamaha Big Bear Specs, Top Speed, HP, Etc|date = 9 January 2021}}</ref> 350,<ref>Archived at [https://ghostarchive.org/varchive/youtube/20211205/k5Udmi6Ozsk Ghostarchive]{{cbignore}} and the [https://web.archive.org/web/20201207124909/https://www.youtube.com/watch?v=k5Udmi6Ozsk Wayback Machine]{{cbignore}}: {{cite web| url = https://www.youtube.com/watch?v=k5Udmi6Ozsk| title = 1999 Yamaha Big Bear 350 4x4 – Testing Classic ATVs | website=YouTube}}{{cbignore}}</ref><ref>{{cite web|url=https://global.yamaha-motor.com/showroom/cp/collection/atv_yfm350bigbear/|title = 1996 YFM350 Big Bear – Communication Plaza &#124; Yamaha Motor Co., Ltd}}</ref> and 400,<ref>{{cite web|url=https://www.atv.com/specs/yamaha/utility/2004/big-bear/400-4x4/detail.html|title = 2004 Yamaha Big Bear 400 4x4| date=24 October 2022 }}</ref> Yamaha Grizzly 80,<ref>{{cite web|url= https://www.atv.com/specs/yamaha/youth/2006/grizzly/80.html|title = 2006 Yamaha Grizzly 80| date=24 October 2022 }}</ref> Yamaha Grizzly 700, Yamaha Raptor 80,<ref>{{cite web|url=https://www.atv.com/specs/yamaha/youth/2004/raptor/80/detail.html|title = 2004 Yamaha Raptor 80| date=24 October 2022 }}</ref> Yamaha YFB250 Timberwolf,<ref>{{cite web|url=https://global.yamaha-motor.com/showroom/cp/collection/atv_yfb250timberwolf/|title = 1996 YFB250 TIMBERWOLF – Communication Plaza &#124; Yamaha Motor}}</ref> the Yamaha Moto-4 ATV range,<ref>{{cite web|date=7 August 2020|title=Yamaha Moto 4 – Complete Review and Specs|url=https://offroadingpro.com/yamaha-moto-4/}}</ref> and the Yamaha Tri-Moto range.<ref>{{cite web|url=https://global.yamaha-motor.com/showroom/cp/collection/atv_yt125tri-moto/|title = 1979 YT125 TRI-MOTO – Communication Plaza &#124; Yamaha Motor}}</ref><ref>{{cite web|url=https://itstillruns.com/yamaha-yt125-specs-7527557.html|title = Yamaha YT125 Specs}}</ref>
**The Honda Electric Shift Program is used in ATVs such as the 1998 Honda TRX450FE (also called the Foreman 450ES ESP) and first-generation [[Honda Rincon]]. Shifting is accomplished by pressing one of the two gear selector arrows on the left handlebar, which activates an electric shifting system.