centre rail造句

• Fell type centre rail, used for emergency braking only.
• The engine and brake van also had brakes which gripped the raised centre rail.
• The Fell centre rail for braking due to grades as steep as 1 in 25.
• This required adaptation of the Class 501 trains to return current through the wheels instead of the centre rail.
• It is estimated that a Kells to Dublin City Centre rail service would take approximately 60 minutes depending on stops.
• Another bridge remains in place across Ford Creek on the Roa Incline, still complete with pedestals for the centre rail.
• Changes to US 2014 model year range included the omission of the interior " Centre Rail " feature from the back seats.
• A short section of the rack centre rail has been retained in Morgan Street, Mount Morgan, opposite the town museum.
• It was to be the third and last Fell system employing the centre rail for both tractive power and braking, and the longest surviving.
• The following year the railway viaduct over Marlowes in the town centre was demolished, removing Hemel Hempstead's last town centre rail link.
• Locomotive H 199 climbed up the Rimutaka Incline using John Barraclough Fell's unique method of four grip wheels on a raised centre rail.
• As a compromise, the nominal line voltage is 650 V, and since 1970 the centre rail has been bonded to the return running rail.
• On the descent, powerful hand-brakes bore against the centre rail, and brake vans with similar braking gear were interspersed at intervals in the train.
• This used a centre rail to which specially-designed locomotives and brake vans clung, allowing them to climb the steep slope upwards or control the descent.
• On the sections shared with the Underground trains the centre rail was retained, but was now also at zero potential and just bonded electrically to the running rails.
• They were replaced in 1883 by new 44-ton adhesion-only locomotives from the Baldwin Locomotive Works, though the Fell centre rail was retained for braking.
• The locomotives worked on the Fell mountain railway system and had four horizontal driving wheels between the frames, gripping a centre rail and providing the extra adhesion needed for the climb.
• It has been suggested that the previous 1980s / 90s high floor step entrance buses which featured a centre rail, encouraged a bi-directional flow of entering and exiting passengers simultaneously.
• To allow the through-running of L & YR trains, the conductor rail was moved to outside the running rails and the centre rail became the earth return until the 1920s.
• An additional characteristic of the Wairarapa railcars'design was that their body had to be built higher than an ordinary railcar to easily navigate the raised Fell centre rail on the Rimutaka Incline.