Unlike systems such as the New York City Subway, few segments of the Underground have third or fourth tracks that allow trains to be routed around maintenance sites.

Unlike members of the violin family, which are tuned in fifths, viols are usually tuned in fourths with a major third in the middle, mirroring the tuning employed on the vihuela de mano and lute during the 16th century and similar to that of the modern six-string guitar.

Unlike older legacy systems, the newer generation of Unix systems featured standardized programming interfaces and peripheral interconnects ; third party development of hardware and software was encouraged, a significant departure from the norm of the time, which saw companies such as Amdahl and Hitachi going to court for the right to sell systems and peripherals that were compatible with IBM's mainframes.

Unlike Perot, however, some other third party candidates since Roosevelt have won electoral college votes.

Unlike the studio version – which winds down after the instrumental break with a plaintive rendition of the third verse, accompanied by a banjo – in live performances the opening verses of " Bluebird " served as a springboard for an extended jam session, during which Stills, Young and Furay intertwined guitars for minutes on end.

Unlike most English counties that were divided into hundreds, Yorkshire, being so large, was divided first into thrithjungar ( an Old Norse word meaning ' third parts '), which were called the three ridings ( East, North & West ) and, later, the City of York ( which lay within the city walls and was not part of any riding ).

Unlike the Polish mazurek, which may have an accent on the second or third beat of a bar, the Irish mazurka ( masúrca in the Irish language ) is consistently accented on the second beat, giving it a unique feel.

Unlike, for instance, the Stargate universe, the different species are shown to have their own languages ( for instance, Huttese ), which are “ translated ” for the viewer by means of subtitles, or a third character acting as an interpreter.

Unlike the FIFA World Cup, this tournament no longer has a third place play-off.

Unlike members of the closely related genus Agama, the third ( middle ) toe is the longest instead of the fourth.

Unlike the previous two, the third tunnel was discovered following a tip from a North Korean defector.

Unlike most ballparks, the Indians ' dugout is along the third base line and the visitors ' dugout is located along the first base line.

** Unlike the French layout, the ' ( or 4 ) key does not contain a third symbol ;

** Unlike the French layout, the ( ( or 5 ) key does not contain a third symbol ;

** Unlike the French layout, the è ( or 7 ) key does not contain a third symbol ;

Unlike the first ( 1976 – 1981 ) era of Amnesty shows featuring primarily internationally known stars – the line-up mirrored the second ( 1987 – 1989 ) and third ( 1991 – 2001 ) eras of Amnesty shows with the vast majority of performers being known only to UK audiences.

Unlike the Turbo Hydramatic 400, the Turbo Hydramatic 350 transmission, introduced in the 1968 Camaro and later adopted by most Chevrolet models had been configured for use in the third generation Corvair.

Unlike other rapid transits in Japan, Osaka Municipal Subway uses third rail system ( except for Sakaisuji Line, Nagahori Tsurumi-ryokuchi Line and Imazatosuji Line which use overhead catenary ).

Unlike in 1902, in 1908 there was no way to hide the calamity from Ivy, emotionally vulnerable from giving birth to the couple's third child Patricia Marion Caldecott Wallace, and soon they had to move to a virtual slum.

Unlike cavalier projection, where the third axis keeps its length, with cabinet projection the length of the receding lines is cut in half.

Unlike scorpions, solifugids do not have a third tagma that forms a " tail ".

Unlike Sesame Street, which tested a third of its episodes, the Blue's Clues research team field tested every episode three times with children aged 2 to 6 years old in preschool environments such as Head Start programs, public schools, and private daycare centers.

Unlike common programming languages such as C or FORTRAN, LabVIEW is not managed or specified by a third party standards committee such as ANSI, IEEE, ISO, etc.

Unlike the seaman and lower ranks, advancement to petty officer third class is not automatic given time in service, but is also contingent on performance evaluations by their superiors and rate examinations ( test of specialty knowledge ), except for certain technical ratings which carry automatic advancement to PO3, after successful completion of the rating's " A " school and fulfillment of time in rate requirements.

Unlike the heroes and flappers of the lost generation, they disdain the art of `` necking '' and `` petting ''.

Unlike the previous generation of British film makers who had broken into directing and production after careers in the theatre or on television, the Art Cinema Directors were mostly the products of Art Schools.

Unlike baseline DV, DVCPRO uses locked audio and 4: 1: 1 chroma subsampling for both 50 Hz and 60 Hz variants to decrease generation losses.

Unlike other stage actresses of her generation, she did relatively little Shakespeare, preferring the more modern dramatists such as Henrik Ibsen and new plays adapted from the novels of Henry James and Thomas Hardy among others.

Unlike conductive and convective forms of heat transfer, thermal radiation can be concentrated in a small spot by using reflecting mirrors, which is exploited in concentrating solar power generation.

Unlike many other writers of his generation from the political right, Hazlitt never experienced a period when he was a socialist or communist, or a significant change in his classical liberal political views.

Unlike most Florentine sculptors of his generation, Mino passed two lengthy sojourns in Rome, from about 1459 to 1464 and again from about 1473 / 1474 until 1480.

Unlike most of the leading politicians of that generation, he was a consistent, dogged, and rancorous party man, a Cavalier of the old school, a zealous champion of the Crown and of the Church, and a hater of Republicans and Nonconformists.

Unlike analog video formats, the digital video formats do not suffer generation loss during dubbing, but can be more prone to complete loss.

Unlike many Croatian political figures of Sanader's generation, he was not actively involved in politics in his younger years – neither as a member of the League of Communists of Croatia ( Croatia's party which formed the single bloc which governed Yugoslavia ), nor as a dissident in exile.

Unlike the previous generation for which a convertible was a one-year-only offering in 1967, the new Grand Prix would only be offered as a hardtop.

Unlike the earlier generation of ASMs, sea-skimmers approached at low level, like an attack aircraft, hiding themselves until the last moment.

Unlike most Volvo models, it did not have an estate / station wagon version for its first generation.

Unlike the older generation, the youth groups took these reports seriously and had no illusions about the true intentions of the Germans.

Unlike most other TVA dams, none of the Beech River dams are used for hydropower, since the small size of the streams impounded and their relative lack of fall would make power generation impractical.

Unlike many of the other great rivers of the Rio de la Plata Basin, the Paraguay has not been dammed for hydroelectric power generation, and as such it is navigable for a considerable distance, second to the Amazon River only in terms of navigable length on the continent.

Unlike organisms, a gene is passed down from a generation of organisms to the next generation either as perfect replicas of itself or as slightly mutated descendant genes.

Unlike the first generation system, only half of the cylinders can be deactivated.

Unlike the previous generation, it is a compact sedan under 4000 mm.

Unlike other missionaries of his generation, Fraser would not pay local preachers to go out, or for building local church structures, and this was something that put the Lisu in good stead for the years of Japanese occupation and the Communist persecution, particularly during the Chinese cultural revolution.

Unlike the rest of Robotech's surviving first generation characters, there is no mention of Miriya in the comic series Robotech: Prelude to the Shadow Chronicles or Robotech: The Shadow Chronicles and her fate is presently unknown.