Home Page This photo page upgraded 10 August 2004 Contact UK Warning System Photos AWS Ramp - TPWS UnitPhoto 1: Standard UK style Automatic Warning System (AWS) unit as normally installed between the running rails. These devices are always fitted with a ramp at the approach end to reduce the risk of damage from loose train mounted equipment.
Photo 2: Train Protection and Warning System (TPWS) unit as normally installed between the running rails. |
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