Some electric locomotives can also operate off battery power to enable short journeys or shunting on non-electrified lines or yards.

Some locomotives are designed specifically to work mountain railways, and feature extensive additional braking mechanisms and sometimes rack and pinion.

Some diesel / electric railroad locomotives use the electric motors to generate electricity which is then sent to a resistor bank and dumped as heat.

Some locomotives are fitted with automatic brakes that apply if the speed gets too high, preventing runaways.

Some engines, particularly medium-and large-capacity diesel engines built for industrial, marine, power generation, and heavy traction purposes ( large trucks, locomotives, heavy equipment etc.

Some furnaces have side fired burners, such as in train locomotives.

Some old diesel locomotives, which have been in service for many years without causing such interference, are exempted from EMC tests and are said to have acquired grandfather rights.

Some electric locomotives and most passenger-hauling diesel locomotives were also painted in Tuscan Red.

Some types of fireless locomotives are " fuelled " by pressurized air, rather than steam.

Some locomotives were designed to recycle exhaust steam by condensing it into feed water.

Some slugs have fuel tanks and serve as fuel tenders for the attached locomotives.

Some locomotives are equipped to use both overhead and third rail collection ( e. g. British Rail Class 92 ).

Some lines had steeple cab electric locomotives, box motors, or regeared interurban coaches that could pull two or more railroad freight cars which might result in good freight business eventually providing greater revenue than the passenger business.

Some interurbans owned heavy electric locomotives capable of handling longer trains.

Some 2-10-4 tank locomotives also existed in eastern Europe.

Some of the locomotives were fitted with the cylindrical Elesco feedwater heater before the smoke stack, while others used a Worthington unit with its rectangular box in the same location.

Some locomotives also entered Harbour Board service as previously owned.

Some locomotives are impossible to classify using Whyte notation, but UIC classification handles them easily.

Some of these trains were operated by Class 67 and Class 57 locomotives with four Mk2 coaches for a time.

Some minor rail operators such as RailPower have used the site to restore diesel locomotives to working order for main line use.

Some of the most important were a corrugated firebox for locomotives that resulted in a substantial increase in fuel efficiency plus a cylindrical styled tank car for the transport of bulk oil as well as a revolutionary type of locomotive tender.

Some of the locomotives used on this line later saw service on the Chemins de Fer du Calvados.

Some historical confusion is caused by the reusing of fleet numbers ( when locomotives were withdrawn, their numbers were reallocated ).

Some look deliberately to devices used by creators in the other arts and apply corresponding methods to their own work.

Some school systems provide written instructions to principals and teachers designating when certain information is to be recorded on cumulative record forms and explaining how the information is to be summarized and used.

Some are used in paints along with drying oils.

Some alphabets today, such as the Hanuno ' o script, are learned one letter at a time, in no particular order, and are not used for collation where a definite order is required.

Some ancient cultures used lime-based cement for the plaster to protect against rain damage.

Some more recent studies have used the word anthophyte to describe a group which includes the angiosperms and a variety of fossils ( glossopterids, Pentoxylon, Bennettitales, and Caytonia ), but not the Gnetales.

Some drug treatments that have been used to control ataxia include: 5-hydroxytryptophan ( 5-HTP ), idebenone, amantadine, physostigmine, L-carnitine or derivatives, trimethoprim – sulfamethoxazole, vigabatrin, phosphatidylcholine, acetazolamide, 4-aminopyridine, buspirone, and a combination of coenzyme Q10 and vitamin E.

Some tall cylinders are considered ceremonial vessels, while narrow-necked jars may have been used for liquids.

Some anagrammatists indicate the method they used.

Some jurisdictions allow force to be used in defense of property, to prevent damage either in its own right, or under one or both of the preceding classes of defense in that a threat or attempt to damage property might be considered a crime ( in English law, under s5 Criminal Damage Act 1971 it may be argued that the defendant has a lawful excuse to damaging property during the defense and a defense under s3 Criminal Law Act 1967 ) subject to the need to deter vigilantes and excessive self-help.

Some approximants resemble vowels in acoustic and articulatory properties and the terms semivowel and glide are often used for these non-syllabic vowel-like segments.

Some feel that the text of Acts shows evidence of having used the Jewish historian Josephus as a source ( in which case it would have to have been written sometime after 94 AD ).

Some early AGP boards used graphics processors built around PCI and were simply bridged to AGP.

Some of the side-effects will appear after the drug has been used only for a long time.

Some argue that, overall, the evidence suggests that antipsychotics only help if they are used selectively and are gradually withdrawn as soon as possible and have referred to the " Myth of the antipsychotic ".

( Some of the terms used below are defined in Uniform polychoron # Geometric derivations.

Some early Americans used trees or bamboo poles to cross small caverns or wells to get from one place to another.

Some systems used a CD-ROM drive to make the files available.

Some BBSes, called elite, WaReZ or pirate boards, were exclusively used for distributing pirated software, phreaking, and other questionable or unlawful content.

Some networks used QWK doors, and others such as RelayNet ( RIME ) and WWIVnet used non-Fido software and standards.

Some smaller designs have been used as the basis for specialist fighters, such as night fighters, and a number of fighters, such as the Hawker Hurricane were used as ground attack aircraft bombers, replacing earlier conventional light bombers that proved unable to defend themselves and carry a reasonable bombload.

Some heavy metro infrastructures were built in Brussels, Antwerp and the Charleroi area, but these are currently used by light rail vehicles, and their conversion to full metro is not envisaged at present due to lack of funds.

Some Burundian rebel groups have used neighboring countries as bases for insurgent activities.