audible acknowledgement signal
1Automatic Warning System — The Automatic Warning System (AWS) is a form of limited cab signalling and train protection system introduced in 1956 in the United Kingdom to help train drivers observe and obey signals. It was based on a 1930 system developed by Alfred Ernest… …
2Continuous Automatic Warning System — For the gun, see Heckler Koch HK CAWS. For the wrestling video game creation mode, see Create a wrestler. The Continuous Automatic Warning System (CAWS) is a form of cab signalling and train protection system used in Ireland to help train drivers …
33000 class railcar — The 3000 class railcar is the main workhorse of TransAdelaide s suburban passenger operations in Adelaide, South Australia. There are two variants: 3000 series, featuring a cab at each end, and 3100 series with one cab.3000 series cars can run… …
4аварийный сигнал — alarm Сигнал оповещения, генерируемый в случае, если произошел отказ или контролируемый параметр вышел за допустимые пределы. [Л.М. Невдяев. Телекоммуникационные технологии. Англо русский толковый словарь справочник. Под редакцией Ю.М.… …
5AFL siren controversy, 2006 — The AFL siren controversy of 2006 (dubbed Sirengate) surrounded the conclusion and result of an Australian rules football match played on 30 April 2006 during Round 5 of the Australian Football League s 2006 season. The match was played between… …
