Solid State Interlocking (SSI) is the brand name of the first generation processor-based interlocking developed in the 1980s by British Rail's Research...
5 KB (642 words) - 05:19, 31 July 2020
and tracks interlocked together are sometimes collectively referred to as an interlocking plant or just as an interlocking. An interlocking system is designed...
25 KB (2,931 words) - 12:17, 13 March 2025
Signalling control (redirect from Interlocking signal tower)
a variety of names including signal box (International and British), interlocking tower (North America) and signal cabin (some railways e.g., GCR). Currently...
15 KB (1,902 words) - 21:11, 3 May 2025
token. The token is then transmitted to the train by radio. The Solid State Interlocking controlling the system prevents the issue of any token permitting...
10 KB (1,227 words) - 15:32, 22 January 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
2 KB (119 words) - 16:21, 28 November 2024
original on 24 May 2017. Retrieved 24 June 2014. "ALSTOM 1998/1999 : A year of solid results". Alstom.com. Archived from the original on 30 July 2014. Retrieved...
104 KB (9,153 words) - 17:53, 20 June 2025
company announced it was to assemble EMD locomotives at a plant leased in the state of Minas Gerais, Brazil. On May 24, 2008 Caterpillar agreed to acquire all...
13 KB (987 words) - 16:44, 21 May 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
8 KB (1,025 words) - 03:13, 17 June 2025
Regulations of December 4, 2001 no. 1336 about signals and signs on the state's railway network and connected private tracks. The first signalling system...
9 KB (800 words) - 16:32, 5 April 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
9 KB (1,235 words) - 16:52, 4 January 2024
America: Brazil: Monorail manufacturing facility in Hortolandia São Paulo state. In early 2013, Deutsche Bahn announced that it was suing Bombardier for...
63 KB (5,725 words) - 19:43, 3 June 2025
in Pittsburgh, Pennsylvania from the assets of the Interlocking Switch & Signal Company (interlocking controls) and the Union Electric Signal Company. The...
22 KB (2,034 words) - 00:59, 3 January 2025
What made CTC machines different from standard interlocking machines and ABS was that the vital interlocking hardware was located at the remote location...
17 KB (2,331 words) - 05:28, 13 July 2024
controlling the green aspect to energise the AWS electro-magnet. In a Solid State Interlocking the signal module has a "Green-Proved" output from its driver electronics...
35 KB (4,762 words) - 16:12, 3 June 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
22 KB (2,049 words) - 09:46, 4 April 2025
the trap points are set to derail any vehicle passing that signal. Interlocking is used to make sure that the signal cannot be set to allow passage onto...
12 KB (1,389 words) - 21:31, 20 March 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
9 KB (875 words) - 14:04, 8 June 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
15 KB (1,013 words) - 11:54, 30 March 2025
continuous reminder of the last wayside signal or a continuous indication of the state of the track ahead. The first such systems were installed on an experimental...
17 KB (2,268 words) - 17:30, 1 March 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
15 KB (2,047 words) - 05:19, 30 December 2024
2022 at the Wayback Machine The application of Smart Data Services in interlocking systems - Data Capture Unit Archived 21 January 2022 at the Wayback Machine...
22 KB (1,239 words) - 14:58, 29 May 2025
significant distance from the evaluator, and is useful when using centralised interlocking equipment, but less so when signalling equipment is situated beside the...
16 KB (2,095 words) - 09:26, 27 May 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
5 KB (709 words) - 11:25, 7 November 2023
a runway crossing on the Belfast–Derry railway line. The runway was interlocked with conventional railway block instruments to the control tower. Scotland:...
34 KB (3,183 words) - 16:56, 10 June 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
2 KB (213 words) - 01:13, 31 May 2024
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
4 KB (283 words) - 09:34, 20 May 2025
control equipment, including: Style 63 point machine Solid State Interlocking Westlock Interlocking WESTRACE WESTEX WESTCAD "History". Invensys Rail Group...
4 KB (301 words) - 03:28, 5 April 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
13 KB (981 words) - 00:51, 25 April 2025
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
1 KB (137 words) - 06:33, 21 January 2023
Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking Signals Application of railway...
15 KB (1,655 words) - 13:44, 22 May 2025