Tag 'ref = Al'

• 2: railway:signal:traversable:type
• 2: ref
• 2: railway
• 2: railway:signal:traversable
• 2: railway:signal:direction
• 2: railway:signal:position
• 1: railway:signal:combined:height
• 1: railway:signal:route:states
• 1: railway:signal:combined:form
• 1: railway:signal:main
• 1: operator
• 1: railway:signal:main:height
• 1: railway:signal:combined:substitute_signal
• 1: railway:signal:main:function
• 1: railway:signal:combined
• 1: railway:signal:main:states
• 1: railway:signal:combined:deactivated
• 1: railway:signal:combined:states
• 1: railway:signal:route
• 1: railway:signal:route:form
• 1: railway:signal:main:form
• 1: railway:signal:combined:function