Tyer's Electric Train Tablet system is a form of railway signalling for single line railways used in several countries; it was first devised in Great Britain...

newborn mind as an uninscribed tablet or blank slate Tablet is a form of token (railway signalling) Tyer's Electric Train Tablet, a system of controlling access...

other lines like the Wairarapa Line, the Tyer’s Electric Train Tablet with the No. 7 instrument was used. Tablet exchangers were developed by Wynne after...

sections, Tyer's Electric Train Tablet apparatus was used. Two linked tablet instruments were used on each section, one at each end. To allow a train to proceed...

1979), French rapper Norma Tyer (born 1928), Australian composer Tyer's Electric Train Tablet, devised by Edward Tyer Tyers (disambiguation) Tyre (disambiguation)...

Edward Tyer (6 February 1830 - 25 December 1912) was an English railway engineer who developed the Tyer's Electric Train Tablet system widely used in the...

Station – Kilroot – Whitehead. Electric Direction Lever: Main Line: Macfin – Coleraine. Tyer's electric train tablet instruments: Main Line: Ballymena...

was controlled by Tyer's Electric Train Tablet No 7 system; with each of the stations for the 94 tablet sections staffed by three tablet porters each working...

practices. He was responsible for the rapid adoption for the Tyers Electric Train Tablet No 7 system on New Zealand single-track lines (the majority of...

engineer Edward Tyer developed the tablet system in which a token is given to the train driver; this must be slotted into an electric interlocking device...

simple signalling. Operation of the line was controlled by the Tyer's Electric Train Tablet system, and six machines were ordered at a cost of £360. Both...

needed] The branch was worked by staff and ticket at first, with Tyers electric train tablet system being introduced in 1904. The very steep gradients meant...

Halwill Junction The line was single throughout, worked by Electric Train Tablet (using Tyer's No 6 instruments), and with a maximum speed of 20 mph (32 km/h)...

Beach stations when the latter opened. Tyers Electric Train Tablet was in use on the line by 1891 and trains could pass at Felixstowe Beach. An additional...

mechanical interlocking in 1881, Tyer's Electric Tablet in 1888 (lasting until 1959) and the Electric Staff system in 1891. Tyer's One-Wire Block began to replace...

(poles) remained in place until July 2014 Line controlled by Tyers Electric Train Tablet Staffed signal box outside of a major station Prior to the Trentham–Upper...

train staff and ticket system was implemented by the 1860s. There were signalboxes at Longniddry and Haddington. In 1892 Tyers electric train tablet system...

to Bettisfield and Bettisfield to Fenn's Bank were controlled by Tyer's No.6 Tablet. The station building is now used as a private dwelling, while the...

single track; there were stations at Withington and Foss Cross. Tyer's electric tablet system was installed for signalling the single line; this was a...

than with Tyers Tablet control in 1937. The average tons per train was 474 tons per train northward and 473 southward, with passenger trains just over...

on the "one engine in steam" system, but from 5 March 1899 the Tyers electric tablet system was instituted, with an intermediate signalbox at Colyton...

by the Tyers electric tablet system.[page needed] The train service was lavish, at nine passenger trains each way daily, with additional trains on summer...