Isle of Man Railway Online - Just prior to the lockdown No.4 Loch was in steam and performed a test run from Douglas Railway Station to Port Soderick and return; seen here
![File:Comparative tests of Illinois Central Railroad locomotives No. 920 and No. 940 (1909) (14760719332).jpg - Wikimedia Commons File:Comparative tests of Illinois Central Railroad locomotives No. 920 and No. 940 (1909) (14760719332).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/9/97/Comparative_tests_of_Illinois_Central_Railroad_locomotives_No._920_and_No._940_%281909%29_%2814760719332%29.jpg/1200px-Comparative_tests_of_Illinois_Central_Railroad_locomotives_No._920_and_No._940_%281909%29_%2814760719332%29.jpg)
File:Comparative tests of Illinois Central Railroad locomotives No. 920 and No. 940 (1909) (14760719332).jpg - Wikimedia Commons
![Comparative tests of Illinois Central Railroad locomotives No. 920 and No. 940 . hown by Figure 2,Plate II. The earlier designs of the Allfree-Hubbell valve gear em-ployed the use of a Comparative tests of Illinois Central Railroad locomotives No. 920 and No. 940 . hown by Figure 2,Plate II. The earlier designs of the Allfree-Hubbell valve gear em-ployed the use of a](https://c8.alamy.com/comp/2CH2K0F/comparative-tests-of-illinois-central-railroad-locomotives-no-920-and-no-940-hown-by-figure-2plate-ii-the-earlier-designs-of-the-allfree-hubbell-valve-gear-em-ployed-the-use-of-a-general-sector-operated-from-the-cross-headwhich-had-a-supplementary-effect-upon-the-movement-of-the-valve-pro-per-by-means-of-an-eccentric-connection-at-the-rocker-arm-in-thelatest-design-however-this-outside-attachment-has-been-eliminatedand-the-valve-is-connected-directly-to-the-valve-steam-operated-byeither-the-ordinary-stephenson-or-walschaert-valve-gear-and-has-nocomplications-outside-of-the-cyli-2CH2K0F.jpg)
Comparative tests of Illinois Central Railroad locomotives No. 920 and No. 940 . hown by Figure 2,Plate II. The earlier designs of the Allfree-Hubbell valve gear em-ployed the use of a
![Steam Deck iFixit prices seem pretty reasonable (EU, NL). Already taken down though since they were test pages. : r/SteamDeck Steam Deck iFixit prices seem pretty reasonable (EU, NL). Already taken down though since they were test pages. : r/SteamDeck](https://preview.redd.it/utwmbsnilp091.jpg?auto=webp&s=31bb126922f2fa6e6ce7105fa29511f70c03083f)
Steam Deck iFixit prices seem pretty reasonable (EU, NL). Already taken down though since they were test pages. : r/SteamDeck
![The steam-engine and other heat-motors. ing of futureI value. One should remember that questions may arise other t See Trans. A. S. M. E. Standard Rules. 64 THE STEAM-ENGINE AND OTHER The steam-engine and other heat-motors. ing of futureI value. One should remember that questions may arise other t See Trans. A. S. M. E. Standard Rules. 64 THE STEAM-ENGINE AND OTHER](https://c8.alamy.com/comp/2CECR79/the-steam-engine-and-other-heat-motors-ing-of-futurei-value-one-should-remember-that-questions-may-arise-other-t-see-trans-a-s-m-e-standard-rules-64-the-steam-engine-and-other-heat-motors-than-those-of-present-interest-it-is-much-better-to-have-toomany-than-too-few-data-after-the-test-is-over-it-is-advisable-to-make-notes-of-special-circumstances-such-asthe-end-of-the-cylinder-which-is-represented-by-the-card-thesize-of-pipes-and-ports-pressures-at-the-boiler-and-at-the-throttledescription-of-the-boiler-and-special-incidents-and-accidentson-a-locomotive-diagram-note-the-speed-2CECR79.jpg)