Signalling Remedies
The following signalling remedies are used:
- Signal flags
- Hand-held signal lamps
- Signal whistle
- The signal giver's arms
- Fixed light signals
- Fixed sound signals
- Signal signs
- Orientation poles
- Locomotive whistle
- Locomotive and train signal lamps
Read more about this topic: Railway Signaling In Norway
Famous quotes containing the word remedies:
“We can endure neither our vices nor the remedies for them.”
—Titus Livius (Livy)
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